12 ноя 2001 г. - Ovulation
Описание:
During the first two weeks the female body prepares for ovulation. The egg is released around two weeks after the first day of your period. This depends on the length of your menstrual cycle.
Source
“Pregnancy and Baby Guide.” NHS Choices, NHS, www.nhs.uk/Conditions/pregnancy-and-baby/pages/pregnancy-weeks-17-18-19-20.aspx.
Добавлено на ленту времени:
Дата:
Изображения: