Patient's question:
1. Is the safe period for sexual activity the three or four days before or after menstruation? Can I not use contraception during this time?2. My periods were usually normal, but this month they were delayed by four or five days, and there was only a little blood. Could I be pregnant? I took a pregnancy test, and it was negative. What should I do?
3. How is sexual intercourse performed? My boyfriend's penis went into me, but it has happened many times, and my hymen hasn't broken, nor does it hurt. Did he go to the wrong place? What should I do? Please help.
4. If I have an abortion, what method is best? I don't want it to affect my studies.
Doctor's answer:
The safe period method is a traditional form of contraception. Before the introduction of oral contraceptives and intrauterine devices, the safe period method was one of the commonly used contraceptive methods both domestically and internationally. A normal fertile woman menstruates once a month. The period from the onset of one menstrual cycle to the first day of the next is called one menstrual cycle. From a contraceptive perspective, a woman's monthly menstrual cycle can be divided into the menstrual period, the ovulation period, and the safe period. The safe period method is based on the female's ovulation period and the survival time of sperm and eggs in the female reproductive tract. It calculates a period during which pregnancy is unlikely to occur, during which sexual intercourse is arranged, and sexual activity is avoided during the ovulation period.