Patient's question:
I rely on my boyfriend quite a lot, and I listen to everything he says. Every time we have sex, he doesn't like wearing a condom. Fortunately, we didn't get pregnant the first few times, but if this continues, every time we have sex, I'm always on edge. I want to know the calculation method for a woman's safe and fertile periods. What kind of help do I need: How to calculate a woman's safe and fertile periods?Doctor's answer:
The ovulation date of a woman is generally around 14 days before the next menstrual period. Starting from the first day of the next menstrual period, count backwards 14 days or subtract 14 days to determine the ovulation day. The period from the ovulation day plus the previous 5 days and the following 4 days is called the ovulation period.