掌握女子卵巢排出卵子的时间规律非常重要,因为想怀孕的人必须在此时同房才能受孕,而要避孕的人,尤其是要绝对避孕的人(如心功能为四级的心脏病、剖宫产术后不到两年等),那就得躲着排卵期。排卵的时间规律其实很简单,就是在下次月经前14天排卵,换句话说就是排 Grasp the timing of the ovary ovulation of the woman is very important, because people want to be pregnant at this time must be the same room to conceive, and to contraception, especially those who are absolutely contraception (such as heart function of four heart disease, cesarean section Less than two years after delivery, etc.), then have to hide the ovulation period. The law of ovulation time is actually very simple, that is, ovulation 14 days before the next menstruation, in other words, row