For a woman with a 30-day menstrual cycle, when should her ovulation day be after the onset of menstruation
A、day 10;
B、day 14;
C、day 15;
D、day 16;
E、day 21
发布时间:2025-08-20 05:23:44
A、day 10;
B、day 14;
C、day 15;
D、day 16;
E、day 21