diff --git a/core/fields.py b/core/fields.py
index 2f28d513..da14e58c 100644
--- a/core/fields.py
+++ b/core/fields.py
@@ -24,7 +24,7 @@ class NapStartMinTimeField(forms.TimeField):
         if value > Sleep.settings.nap_start_max:
             raise forms.ValidationError(
                 _(
-                    "Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+                    "Nap start min. value %(min)s must be less than nap start max. value %(max)s."
                 ),
                 code="invalid_nap_start_min",
                 params={"min": value, "max": Sleep.settings.nap_start_max},
diff --git a/locale/ca/LC_MESSAGES/django.po b/locale/ca/LC_MESSAGES/django.po
index 3c7611c9..27949c6c 100644
--- a/locale/ca/LC_MESSAGES/django.po
+++ b/locale/ca/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: ca\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -124,88 +124,88 @@ msgstr "4 setmanes"
 msgid "Language"
 msgstr "Idioma"
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr "Zona Horària"
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr "{user}'s Opcions"
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr ""
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr ""
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr "Xinès"
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr ""
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr "Alemany"
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr "Anglès (US)"
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr "Anglès (UK)"
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr "Francès"
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr "Finlandès"
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr "Alemany"
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr ""
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr "Italià"
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr ""
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr "Polac"
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr "Portuguès"
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr ""
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr "Espanyol"
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr "Suec"
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr "Turc"
 
@@ -414,8 +414,8 @@ msgstr "Entrada de circumferència de Cap"
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1053,7 +1053,7 @@ msgstr ""
 #: core/fields.py:27
 #, python-format
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 
 #: core/filters.py:11 core/models.py:97 core/models.py:116
@@ -1125,7 +1125,7 @@ msgstr ""
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2143,27 +2143,27 @@ msgstr ""
 msgid "<b>Head Circumference</b>"
 msgstr "<b>Circumferència de cap</b>"
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr ""
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr ""
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr ""
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr ""
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr ""
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr "<b>Alçada</b>"
 
diff --git a/locale/cs/LC_MESSAGES/django.mo b/locale/cs/LC_MESSAGES/django.mo
index f7556882..579203ee 100644
Binary files a/locale/cs/LC_MESSAGES/django.mo and b/locale/cs/LC_MESSAGES/django.mo differ
diff --git a/locale/cs/LC_MESSAGES/django.po b/locale/cs/LC_MESSAGES/django.po
index 5bc3234d..addd61c4 100644
--- a/locale/cs/LC_MESSAGES/django.po
+++ b/locale/cs/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: cs\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -125,88 +125,88 @@ msgstr "4 týdny"
 msgid "Language"
 msgstr "Jazyk"
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr "Časové pásmo"
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr "Nastavení pro {user}"
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr "katalánština"
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr "čeština"
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr "čínština (zjednodušená)"
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr "dánština"
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr "holandština"
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr "angličtina (US)"
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr "angličtina (UK)"
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr "francouzština"
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr "finština"
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr "němčina"
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr "maďarština"
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr "italština"
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr "norština Bokmål"
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr "polština"
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr "portugalština"
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr "ruština"
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr "španělština"
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr "švédština"
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr "turečtina"
 
@@ -422,8 +422,8 @@ msgstr "záznam obvodu hlavy"
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1061,9 +1061,12 @@ msgstr ""
 "zahájení šlofíka %(min)s."
 
 #: core/fields.py:27
-#, python-format
+#, fuzzy, python-format
+#| msgid ""
+#| "Nap start min. value %(min)s must be less than nap start min. value "
+#| "%(max)s."
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 "Nejdřívější čas zahájení šlofíka %(min)s musí být dřívější než nejzašší čas "
 "zahájení šlofíka %(max)s."
@@ -1139,7 +1142,7 @@ msgstr "Značky"
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2165,27 +2168,27 @@ msgstr ""
 msgid "<b>Head Circumference</b>"
 msgstr "<b> Obvod hlavy</b>"
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr ""
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr ""
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr ""
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr ""
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr ""
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr "<b>Výška/délka</b>"
 
diff --git a/locale/da/LC_MESSAGES/django.po b/locale/da/LC_MESSAGES/django.po
index 17ac2d13..1749466c 100644
--- a/locale/da/LC_MESSAGES/django.po
+++ b/locale/da/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: da\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -124,88 +124,88 @@ msgstr "4 uger"
 msgid "Language"
 msgstr "Sprog"
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr "Tidszone"
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr "{user}'s indstillinger"
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr ""
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr ""
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr "Kinesisk (forenklet)"
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr "Dansk"
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr "Hollandsk"
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr "Engelsk (US)"
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr "Engelsk (UK)"
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr "Fransk"
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr "Finsk"
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr "Tysk"
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr ""
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr "Italiensk"
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr ""
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr "Polsk"
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr "Portugisisk"
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr ""
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr "Spansk"
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr "Svensk"
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr "Tyrkisk"
 
@@ -416,8 +416,8 @@ msgstr "Hovedmålsregistrering"
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1054,7 +1054,7 @@ msgstr ""
 #: core/fields.py:27
 #, python-format
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 
 #: core/filters.py:11 core/models.py:97 core/models.py:116
@@ -1126,7 +1126,7 @@ msgstr ""
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2145,27 +2145,27 @@ msgstr ""
 msgid "<b>Head Circumference</b>"
 msgstr "<b>Hovedmål</b>"
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr ""
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr ""
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr ""
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr ""
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr ""
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr "<b>Højde</b>"
 
diff --git a/locale/de/LC_MESSAGES/django.mo b/locale/de/LC_MESSAGES/django.mo
index 9aa7d3ac..8980261b 100644
Binary files a/locale/de/LC_MESSAGES/django.mo and b/locale/de/LC_MESSAGES/django.mo differ
diff --git a/locale/de/LC_MESSAGES/django.po b/locale/de/LC_MESSAGES/django.po
index 2d24876b..2c26e6fd 100644
--- a/locale/de/LC_MESSAGES/django.po
+++ b/locale/de/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: de\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -125,88 +125,88 @@ msgstr "4 Wochen"
 msgid "Language"
 msgstr "Sprache"
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr "Zeitzone"
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr "{user} Einstellungen"
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr "Katalanisch"
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr "Tschechisch"
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr "Chinesisch (vereinfacht)"
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr "Dänisch"
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr "Niederländisch"
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr "Englisch (US)"
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr "Englisch (UK)"
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr "Französisch"
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr "Finnisch"
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr "Deutsch"
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr "Ungarisch"
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr "Italienisch"
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr "Norwegische Buchsprache"
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr "Polnisch"
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr "Portugiesisch"
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr "Russisch"
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr "Spanisch"
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr "Schwedisch"
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr "Türkisch"
 
@@ -423,8 +423,8 @@ msgstr "Kopfumfang-Eintrag"
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1066,9 +1066,12 @@ msgstr ""
 "als der minimale Wert für den Beginn des Nickerchens %(min)s."
 
 #: core/fields.py:27
-#, python-format
+#, fuzzy, python-format
+#| msgid ""
+#| "Nap start min. value %(min)s must be less than nap start min. value "
+#| "%(max)s."
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 "Der minimale Wert für den Beginn des Nickerchens %(min)s muss kleiner sein "
 "als der minimale Wert für den Beginn des Nickerchens %(max)s."
@@ -1144,7 +1147,7 @@ msgstr "Tags"
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2163,27 +2166,27 @@ msgstr ""
 msgid "<b>Head Circumference</b>"
 msgstr "<b>Kopfumfang</b>"
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr ""
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr ""
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr ""
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr ""
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr ""
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr "<b>Größe</b>"
 
diff --git a/locale/en_GB/LC_MESSAGES/django.po b/locale/en_GB/LC_MESSAGES/django.po
index fe824bf8..ab332899 100644
--- a/locale/en_GB/LC_MESSAGES/django.po
+++ b/locale/en_GB/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: en-GB\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -121,88 +121,88 @@ msgstr ""
 msgid "Language"
 msgstr ""
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr ""
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr ""
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr ""
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr ""
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr ""
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr ""
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr ""
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr ""
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr ""
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr ""
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr ""
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr ""
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr ""
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr ""
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr ""
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr ""
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr ""
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr ""
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr ""
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr ""
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr ""
 
@@ -411,8 +411,8 @@ msgstr ""
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1031,7 +1031,7 @@ msgstr ""
 #: core/fields.py:27
 #, python-format
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 
 #: core/filters.py:11 core/models.py:97 core/models.py:116
@@ -1103,7 +1103,7 @@ msgstr ""
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2117,27 +2117,27 @@ msgstr ""
 msgid "<b>Head Circumference</b>"
 msgstr ""
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr ""
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr ""
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr ""
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr ""
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr ""
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr ""
 
diff --git a/locale/es/LC_MESSAGES/django.po b/locale/es/LC_MESSAGES/django.po
index 18dea73e..71b28f75 100644
--- a/locale/es/LC_MESSAGES/django.po
+++ b/locale/es/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: es\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -124,88 +124,88 @@ msgstr "4 semanas"
 msgid "Language"
 msgstr "Idioma"
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr "Zona horaria"
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr "Configuración de {user}"
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr "Catalán"
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr ""
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr "Chino (simplificado)"
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr "Danés"
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr "Neerlandés"
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr "Inglés (EE.UU.)"
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr "Inglés (RU)"
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr "Francés"
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr "Finlandés"
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr "Alemán"
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr ""
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr "Italiano"
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr ""
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr "Polaco"
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr "Portugués"
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr ""
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr "Español"
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr "Sueco"
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr "Turco"
 
@@ -416,8 +416,8 @@ msgstr "Entrada de perímetro craneal"
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1056,7 +1056,7 @@ msgstr ""
 #: core/fields.py:27
 #, python-format
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 
 #: core/filters.py:11 core/models.py:97 core/models.py:116
@@ -1130,7 +1130,7 @@ msgstr "Etiquetas"
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2148,27 +2148,27 @@ msgstr ""
 msgid "<b>Head Circumference</b>"
 msgstr "<b>Perímetro craneal</b>"
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr ""
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr ""
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr ""
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr ""
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr ""
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr "<b>Altura</b>"
 
diff --git a/locale/fi/LC_MESSAGES/django.po b/locale/fi/LC_MESSAGES/django.po
index fd1bce62..7d89491c 100644
--- a/locale/fi/LC_MESSAGES/django.po
+++ b/locale/fi/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: fi\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -122,88 +122,88 @@ msgstr "4 viikkoa"
 msgid "Language"
 msgstr "Kieli"
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr "Aikavyöhyke"
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr "Käyttäjän {user} asetukset"
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr ""
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr ""
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr ""
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr ""
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr "hollanti"
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr "englanti (Yhdysvallat)"
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr "englanti (Yhdistynyt kuningaskunta)"
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr "ranska"
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr "suomi"
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr "saksa"
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr ""
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr "italia"
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr ""
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr "puola"
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr "portugali"
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr ""
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr "espanja"
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr "ruotsi"
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr "turkki"
 
@@ -413,8 +413,8 @@ msgstr "Päänympätysmerkintä"
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1046,7 +1046,7 @@ msgstr ""
 #: core/fields.py:27
 #, python-format
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 
 #: core/filters.py:11 core/models.py:97 core/models.py:116
@@ -1118,7 +1118,7 @@ msgstr ""
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2136,27 +2136,27 @@ msgstr ""
 msgid "<b>Head Circumference</b>"
 msgstr "<b>Päänympärys</b>"
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr ""
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr ""
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr ""
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr ""
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr ""
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr "<b>Pituus</b>"
 
diff --git a/locale/fr/LC_MESSAGES/django.mo b/locale/fr/LC_MESSAGES/django.mo
index afbeea70..47d9b810 100644
Binary files a/locale/fr/LC_MESSAGES/django.mo and b/locale/fr/LC_MESSAGES/django.mo differ
diff --git a/locale/fr/LC_MESSAGES/django.po b/locale/fr/LC_MESSAGES/django.po
index a79a0f71..abd96d8a 100644
--- a/locale/fr/LC_MESSAGES/django.po
+++ b/locale/fr/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: fr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -126,88 +126,88 @@ msgstr "4 semaines"
 msgid "Language"
 msgstr "Langue"
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr "Fuseau horaire"
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr "Paramètres de {user}"
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr "Catalan"
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr "Tchèque"
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr "Chinois (simplifié)"
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr "Danois"
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr "Néerlandais"
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr "Anglais (US)"
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr "Anglais (GB)"
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr "Français"
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr "Finnois"
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr "Allemand"
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr "Hongrois"
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr "Italien"
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr "Norvégien"
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr "Polonais"
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr "Portugais"
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr "Russe"
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr "Espagnol"
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr "Suédois"
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr "Turc"
 
@@ -424,8 +424,8 @@ msgstr "Mesure du périmètre crânien"
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1074,7 +1074,7 @@ msgstr ""
 #: core/fields.py:27
 #, python-format
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 "L'heure minimale de début de sieste %(min)s doit être inférieure à l'heure "
 "maximale de début de sieste %(max)s"
@@ -1150,7 +1150,7 @@ msgstr "Étiquettes"
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2165,27 +2165,27 @@ msgstr "Fréquence d'alimentation (heures)"
 msgid "<b>Head Circumference</b>"
 msgstr "<b>Périmètre crânien</b>"
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr "P3"
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr "P15"
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr "P50"
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr "P87"
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr "P97"
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr "<b>Taille</b>"
 
diff --git a/locale/hu/LC_MESSAGES/django.po b/locale/hu/LC_MESSAGES/django.po
index 81a9fbf9..44a265ab 100644
--- a/locale/hu/LC_MESSAGES/django.po
+++ b/locale/hu/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: hu\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -126,88 +126,88 @@ msgstr "4 hét"
 msgid "Language"
 msgstr "Nyelv"
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr "Időzóna"
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr "{user} beállításai"
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr "Katalán"
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr "Cheh"
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr "Kínai (egyszerűsített)"
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr "Dán"
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr "Holland"
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr "Angol (US)"
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr "Angol (UK)"
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr "Francia"
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr "Finn"
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr "Német"
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr "Magyar"
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr "Olasz"
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr "Norvég Bokmål"
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr "Lengyel"
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr "Portugál"
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr "Orosz"
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr "Spanyol"
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr "Svéd"
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr "Török"
 
@@ -422,8 +422,8 @@ msgstr "Fejkörfogat bevitele"
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1061,7 +1061,7 @@ msgstr ""
 #: core/fields.py:27
 #, python-format
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 
 #: core/filters.py:11 core/models.py:97 core/models.py:116
@@ -1135,7 +1135,7 @@ msgstr "Címkék"
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2153,27 +2153,27 @@ msgstr ""
 msgid "<b>Head Circumference</b>"
 msgstr "<b>Fejkörfogat</b>"
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr ""
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr ""
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr ""
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr ""
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr ""
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr "<b>Magasság</b>"
 
diff --git a/locale/it/LC_MESSAGES/django.po b/locale/it/LC_MESSAGES/django.po
index d75d8f18..b3045bb4 100644
--- a/locale/it/LC_MESSAGES/django.po
+++ b/locale/it/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: it\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -126,88 +126,88 @@ msgstr "4 settimane"
 msgid "Language"
 msgstr "Lingua"
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr "Fuso orario"
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr "Impostazioni {user}"
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr ""
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr ""
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr ""
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr "Danese"
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr "Olandese"
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr "Inglese (SU)"
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr "Inglese (RU)"
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr "Francese"
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr "Finlandese"
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr "Tedesco"
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr ""
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr "Italiano"
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr ""
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr "Polacco"
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr "Portoghese"
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr ""
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr "Spagnolo"
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr "Svedese"
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr "Turco"
 
@@ -418,8 +418,8 @@ msgstr ""
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1053,7 +1053,7 @@ msgstr ""
 #: core/fields.py:27
 #, python-format
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 
 #: core/filters.py:11 core/models.py:97 core/models.py:116
@@ -1125,7 +1125,7 @@ msgstr ""
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2145,27 +2145,27 @@ msgstr ""
 msgid "<b>Head Circumference</b>"
 msgstr ""
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr ""
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr ""
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr ""
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr ""
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr ""
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr "<b>Altezza</b>"
 
diff --git a/locale/nb/LC_MESSAGES/django.po b/locale/nb/LC_MESSAGES/django.po
index 3b5118af..c6b834b6 100644
--- a/locale/nb/LC_MESSAGES/django.po
+++ b/locale/nb/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: nb\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -125,88 +125,88 @@ msgstr "4 uker"
 msgid "Language"
 msgstr "Språk"
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr "Tidssone"
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr "{user} innstillinger"
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr "Katalansk"
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr "Tsjekkisk"
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr "Kinesisk (forenklet)"
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr "Dansk"
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr "Nederlandsk"
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr "Engelsk (US)"
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr "Engelsk (UK)"
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr "Fransk"
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr "Finsk"
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr "Tysk"
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr "Ungarnsk"
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr "Italiensk"
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr ""
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr "Polsk"
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr "Portugisisk"
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr "Russisk"
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr "Spansk"
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr "Svensk"
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr "Tyrkisk"
 
@@ -416,8 +416,8 @@ msgstr "Legg til hodeomkrets"
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1056,7 +1056,7 @@ msgstr ""
 #: core/fields.py:27
 #, python-format
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 
 #: core/filters.py:11 core/models.py:97 core/models.py:116
@@ -1130,7 +1130,7 @@ msgstr "Tagger"
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2148,27 +2148,27 @@ msgstr ""
 msgid "<b>Head Circumference</b>"
 msgstr "<b>Hodeomkrets</b>"
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr ""
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr ""
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr ""
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr ""
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr ""
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr "<b>Høyde</b>"
 
diff --git a/locale/nl/LC_MESSAGES/django.mo b/locale/nl/LC_MESSAGES/django.mo
index 7303321a..0a289bdb 100644
Binary files a/locale/nl/LC_MESSAGES/django.mo and b/locale/nl/LC_MESSAGES/django.mo differ
diff --git a/locale/nl/LC_MESSAGES/django.po b/locale/nl/LC_MESSAGES/django.po
index 492035b8..f1fee3f4 100644
--- a/locale/nl/LC_MESSAGES/django.po
+++ b/locale/nl/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: nl\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -124,88 +124,88 @@ msgstr "4 weken"
 msgid "Language"
 msgstr "Taal"
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr "Tijdzone"
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr "{user}'s instellingen"
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr "Catalaans"
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr "Tsjechisch"
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr "Chinees (vereenvoudigd)"
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr "Deens"
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr "Nederlands"
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr "Engels (VS)"
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr "Engels (VK)"
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr "Frans"
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr "Fins"
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr "Duits"
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr "Hongaars"
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr "Italiaans"
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr "Noors Bokmal"
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr "Pools"
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr "Portugees"
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr "Russisch"
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr "Spaans"
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr "Zweeds"
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr "Turks"
 
@@ -422,8 +422,8 @@ msgstr "Hoofd omtrek invoer"
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1068,9 +1068,12 @@ msgstr ""
 "%(min)s."
 
 #: core/fields.py:27
-#, python-format
+#, fuzzy, python-format
+#| msgid ""
+#| "Nap start min. value %(min)s must be less than nap start min. value "
+#| "%(max)s."
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 "Dutje start min. waarde %(min)s moet kleiner zijn dan dutje start min. "
 "waarde %(max)s."
@@ -1146,7 +1149,7 @@ msgstr "Labels"
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2164,27 +2167,27 @@ msgstr ""
 msgid "<b>Head Circumference</b>"
 msgstr "<b>Hoofdomtrek</b>"
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr ""
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr ""
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr ""
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr ""
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr ""
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr "<b>Lengte</b>"
 
diff --git a/locale/pl/LC_MESSAGES/django.po b/locale/pl/LC_MESSAGES/django.po
index d410da50..c30c7f66 100644
--- a/locale/pl/LC_MESSAGES/django.po
+++ b/locale/pl/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: pl\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -123,88 +123,88 @@ msgstr "4 tygodnie"
 msgid "Language"
 msgstr "Język"
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr "Strefa czasowa"
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr "Ustawienia użytkownika {user}"
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr "Kataloński"
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr "Czeski"
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr "Chiński(uproszczony)"
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr "Duński"
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr "Holenderski"
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr "Angielski (SZ)"
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr "Angielski (WB)"
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr "Francuski"
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr "fiński"
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr "niemiecki"
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr "Węgierski"
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr "włoski"
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr "norweski (bokmål)"
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr "polski"
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr "portugalski"
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr "Rosyjski"
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr "hiszpański"
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr "szwedzki"
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr "turecki"
 
@@ -415,8 +415,8 @@ msgstr "Wpis średnicy głowy"
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1049,7 +1049,7 @@ msgstr ""
 #: core/fields.py:27
 #, python-format
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 
 #: core/filters.py:11 core/models.py:97 core/models.py:116
@@ -1123,7 +1123,7 @@ msgstr "Tagi"
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2156,27 +2156,27 @@ msgstr ""
 msgid "<b>Head Circumference</b>"
 msgstr "<b>Średnica głowy</b>"
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr ""
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr ""
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr ""
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr ""
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr ""
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr "<b>Wzrost</b>"
 
diff --git a/locale/pt/LC_MESSAGES/django.po b/locale/pt/LC_MESSAGES/django.po
index e507f4ac..141d4a47 100644
--- a/locale/pt/LC_MESSAGES/django.po
+++ b/locale/pt/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: pt\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -124,88 +124,88 @@ msgstr "4 semanas"
 msgid "Language"
 msgstr "Língua"
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr "Fuso Horário"
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr "Preferências de {user}"
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr "Catalão"
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr "Checo"
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr "Chinês (Simplificado)"
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr "Dinamarquês"
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr "Holandês"
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr "Inglês (EU)"
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr "Inglês (RU)"
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr "Francês"
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr "Finlandês"
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr "Alemão"
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr "Húngaro"
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr "Italiano"
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr ""
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr "Polaco"
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr "Português"
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr "Russo"
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr "Espanhol"
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr "Sueco"
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr "Turco"
 
@@ -415,8 +415,8 @@ msgstr "Registo Circunferência da Cabeça"
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1052,7 +1052,7 @@ msgstr ""
 #: core/fields.py:27
 #, python-format
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 
 #: core/filters.py:11 core/models.py:97 core/models.py:116
@@ -1126,7 +1126,7 @@ msgstr "Tags"
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2144,27 +2144,27 @@ msgstr ""
 msgid "<b>Head Circumference</b>"
 msgstr "<b>Circunferência da Cabeça</b>"
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr ""
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr ""
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr ""
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr ""
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr ""
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr "<b>Altura</b>"
 
diff --git a/locale/ru/LC_MESSAGES/django.po b/locale/ru/LC_MESSAGES/django.po
index 4609b42e..c56645c7 100644
--- a/locale/ru/LC_MESSAGES/django.po
+++ b/locale/ru/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: ru\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -125,88 +125,88 @@ msgstr "4 недели"
 msgid "Language"
 msgstr "Язык"
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr "Часовой пояс"
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr "Настройки {user}"
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr ""
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr ""
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr ""
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr "Датский"
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr "Dutch"
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr ""
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr ""
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr "French"
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr "Конец"
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr "German"
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr ""
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr "Italian"
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr ""
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr "Polish"
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr "Portuguese"
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr ""
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr "Spanish"
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr "Swedish"
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr "Turkish"
 
@@ -417,8 +417,8 @@ msgstr ""
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1050,7 +1050,7 @@ msgstr ""
 #: core/fields.py:27
 #, python-format
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 
 #: core/filters.py:11 core/models.py:97 core/models.py:116
@@ -1122,7 +1122,7 @@ msgstr ""
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2156,27 +2156,27 @@ msgstr ""
 msgid "<b>Head Circumference</b>"
 msgstr ""
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr ""
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr ""
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr ""
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr ""
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr ""
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr ""
 
diff --git a/locale/sv/LC_MESSAGES/django.mo b/locale/sv/LC_MESSAGES/django.mo
index dd13f062..e1c0a773 100644
Binary files a/locale/sv/LC_MESSAGES/django.mo and b/locale/sv/LC_MESSAGES/django.mo differ
diff --git a/locale/sv/LC_MESSAGES/django.po b/locale/sv/LC_MESSAGES/django.po
index 75166a4b..a3844443 100644
--- a/locale/sv/LC_MESSAGES/django.po
+++ b/locale/sv/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: sv\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -125,88 +125,88 @@ msgstr "4 veckor"
 msgid "Language"
 msgstr "Språk"
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr "Tidszon"
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr "{user}'s inställningar"
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr "Katalanska"
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr "Tjeckiska"
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr "Kinesiska (förenklad)"
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr "Danska"
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr "Nederländska"
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr "Engelska (USA)"
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr "Engelska (Storbritannien)"
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr "Franska"
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr "Finska"
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr "Tyska"
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr "Ungerska"
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr "Italienska"
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr "Norskt bokmål"
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr "Polska"
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr "Portugisiska"
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr "Ryska"
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr "Spanska"
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr "Svenska"
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr "Turkiska"
 
@@ -423,8 +423,8 @@ msgstr "Huvudomkrets-tillägg"
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1063,9 +1063,12 @@ msgstr ""
 "start-värde %(min)s."
 
 #: core/fields.py:27
-#, python-format
+#, fuzzy, python-format
+#| msgid ""
+#| "Nap start min. value %(min)s must be less than nap start min. value "
+#| "%(max)s."
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 "Tupplurens min. start-värde %(min)s måste vara mindre än tuppluren max. "
 "start-värde %(max)s."
@@ -1141,7 +1144,7 @@ msgstr "Märken"
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2160,27 +2163,27 @@ msgstr ""
 msgid "<b>Head Circumference</b>"
 msgstr "<b>Huvudomkrets</b>"
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr ""
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr ""
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr ""
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr ""
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr ""
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr "<b>Längd</b>"
 
diff --git a/locale/tr/LC_MESSAGES/django.po b/locale/tr/LC_MESSAGES/django.po
index 3c5c0286..8e8817ad 100644
--- a/locale/tr/LC_MESSAGES/django.po
+++ b/locale/tr/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: tr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -125,88 +125,88 @@ msgstr "4 hafta"
 msgid "Language"
 msgstr "Dil"
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr "Saat dilimi"
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr "{user}'nın Ayarları"
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr ""
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr ""
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr "Çince (Basitleştirişmiş)"
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr "Danca"
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr "Flemenkçe"
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr "İngilizce"
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr "İngilizce (BK)"
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr "Fransızca"
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr "Fince"
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr "Almanca"
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr ""
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr "İtalyanca"
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr ""
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr "Lehçe"
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr "Portekizce"
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr ""
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr "İspanyolca"
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr "İsveççe"
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr "Türkçe"
 
@@ -417,8 +417,8 @@ msgstr ""
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1053,7 +1053,7 @@ msgstr ""
 #: core/fields.py:27
 #, python-format
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 
 #: core/filters.py:11 core/models.py:97 core/models.py:116
@@ -1125,7 +1125,7 @@ msgstr "Etiketler"
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2143,27 +2143,27 @@ msgstr ""
 msgid "<b>Head Circumference</b>"
 msgstr "<b>Baş Çevresi</b>"
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr ""
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr ""
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr ""
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr ""
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr ""
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr "<b>Boy</b>"
 
diff --git a/locale/zh/LC_MESSAGES/django.po b/locale/zh/LC_MESSAGES/django.po
index 697903ca..0c366a00 100644
--- a/locale/zh/LC_MESSAGES/django.po
+++ b/locale/zh/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Baby Buddy\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-12-19 17:07+0000\n"
+"POT-Creation-Date: 2024-01-20 14:12+0000\n"
 "Language: zh-Hans\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -122,88 +122,88 @@ msgstr "4 周"
 msgid "Language"
 msgstr "语言"
 
-#: babybuddy/models.py:69
+#: babybuddy/models.py:71
 msgid "Timezone"
 msgstr "时区"
 
-#: babybuddy/models.py:73
+#: babybuddy/models.py:75
 #, python-brace-format
 msgid "{user}'s Settings"
 msgstr "{user}的设置"
 
-#: babybuddy/settings/base.py:177
+#: babybuddy/settings/base.py:179
 msgid "Catalan"
 msgstr "加泰罗尼亚语"
 
-#: babybuddy/settings/base.py:178
+#: babybuddy/settings/base.py:180
 msgid "Czech"
 msgstr ""
 
-#: babybuddy/settings/base.py:179
+#: babybuddy/settings/base.py:181
 msgid "Chinese (simplified)"
 msgstr "中文(简体)"
 
-#: babybuddy/settings/base.py:180
+#: babybuddy/settings/base.py:182
 msgid "Danish"
 msgstr ""
 
-#: babybuddy/settings/base.py:181
+#: babybuddy/settings/base.py:183
 msgid "Dutch"
 msgstr "荷兰语"
 
-#: babybuddy/settings/base.py:182
+#: babybuddy/settings/base.py:184
 msgid "English (US)"
 msgstr "英语(美国)"
 
-#: babybuddy/settings/base.py:183
+#: babybuddy/settings/base.py:185
 msgid "English (UK)"
 msgstr "英语(英国)"
 
-#: babybuddy/settings/base.py:184
+#: babybuddy/settings/base.py:186
 msgid "French"
 msgstr "法语"
 
-#: babybuddy/settings/base.py:185
+#: babybuddy/settings/base.py:187
 msgid "Finnish"
 msgstr "芬兰语"
 
-#: babybuddy/settings/base.py:186
+#: babybuddy/settings/base.py:188
 msgid "German"
 msgstr "德语"
 
-#: babybuddy/settings/base.py:187
+#: babybuddy/settings/base.py:189
 msgid "Hungarian"
 msgstr ""
 
-#: babybuddy/settings/base.py:188
+#: babybuddy/settings/base.py:190
 msgid "Italian"
 msgstr "意大利语"
 
-#: babybuddy/settings/base.py:189
+#: babybuddy/settings/base.py:191
 msgid "Norwegian Bokmål"
 msgstr ""
 
-#: babybuddy/settings/base.py:190
+#: babybuddy/settings/base.py:192
 msgid "Polish"
 msgstr "波兰语"
 
-#: babybuddy/settings/base.py:191
+#: babybuddy/settings/base.py:193
 msgid "Portuguese"
 msgstr "葡萄牙语"
 
-#: babybuddy/settings/base.py:192
+#: babybuddy/settings/base.py:194
 msgid "Russian"
 msgstr ""
 
-#: babybuddy/settings/base.py:193
+#: babybuddy/settings/base.py:195
 msgid "Spanish"
 msgstr "西班牙语"
 
-#: babybuddy/settings/base.py:194
+#: babybuddy/settings/base.py:196
 msgid "Swedish"
 msgstr "瑞典语"
 
-#: babybuddy/settings/base.py:195
+#: babybuddy/settings/base.py:197
 msgid "Turkish"
 msgstr "土耳其语"
 
@@ -412,8 +412,8 @@ msgstr "头围记录"
 #: core/templates/core/height_list.html:4
 #: core/templates/core/height_list.html:7
 #: core/templates/core/height_list.html:12
-#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:28
-#: reports/graphs/height_change.py:87
+#: core/templates/core/height_list.html:29 reports/graphs/height_change.py:30
+#: reports/graphs/height_change.py:89
 #: reports/templates/reports/height_change.html:4
 #: reports/templates/reports/height_change.html:9
 #: reports/templates/reports/report_list.html:28
@@ -1040,7 +1040,7 @@ msgstr ""
 #: core/fields.py:27
 #, python-format
 msgid ""
-"Nap start min. value %(min)s must be less than nap start min. value %(max)s."
+"Nap start min. value %(min)s must be less than nap start max. value %(max)s."
 msgstr ""
 
 #: core/filters.py:11 core/models.py:97 core/models.py:116
@@ -1112,7 +1112,7 @@ msgstr "标签"
 #: reports/graphs/diaperchange_types.py:49 reports/graphs/feeding_amounts.py:70
 #: reports/graphs/feeding_duration.py:56 reports/graphs/feeding_intervals.py:42
 #: reports/graphs/head_circumference_change.py:28
-#: reports/graphs/height_change.py:85 reports/graphs/pumping_amounts.py:60
+#: reports/graphs/height_change.py:87 reports/graphs/pumping_amounts.py:60
 #: reports/graphs/sleep_pattern.py:157 reports/graphs/sleep_totals.py:59
 #: reports/graphs/tummytime_duration.py:51 reports/graphs/weight_change.py:85
 msgid "Date"
@@ -2122,27 +2122,27 @@ msgstr ""
 msgid "<b>Head Circumference</b>"
 msgstr "<b>头围</b>"
 
-#: reports/graphs/height_change.py:49 reports/graphs/weight_change.py:49
+#: reports/graphs/height_change.py:51 reports/graphs/weight_change.py:49
 msgid "P3"
 msgstr ""
 
-#: reports/graphs/height_change.py:55 reports/graphs/weight_change.py:55
+#: reports/graphs/height_change.py:57 reports/graphs/weight_change.py:55
 msgid "P15"
 msgstr ""
 
-#: reports/graphs/height_change.py:61 reports/graphs/weight_change.py:61
+#: reports/graphs/height_change.py:63 reports/graphs/weight_change.py:61
 msgid "P50"
 msgstr ""
 
-#: reports/graphs/height_change.py:67 reports/graphs/weight_change.py:67
+#: reports/graphs/height_change.py:69 reports/graphs/weight_change.py:67
 msgid "P85"
 msgstr ""
 
-#: reports/graphs/height_change.py:73 reports/graphs/weight_change.py:73
+#: reports/graphs/height_change.py:75 reports/graphs/weight_change.py:73
 msgid "P97"
 msgstr ""
 
-#: reports/graphs/height_change.py:84
+#: reports/graphs/height_change.py:86
 msgid "<b>Height</b>"
 msgstr "<b>身高</b>"