That normal woman has a safety period every month. The safe period refers to the period during which women do not ovulate and do not conceive during sexual intercourse. That is to say, many people calculate their own safety period and have sex and contraception during this period, but contraception during this safety period is not entirely reliable.
How to calculate the safety period for women?
Generally speaking, the safe period for women during a one month menstrual cycle is divided into two stages: before ovulation and after ovulation. The female ovulation day is the 14th day before the onset of the next month's menstruation, on which the woman ovulates and the eggs survive in the body for about 3 days. Therefore, the 14th day before the onset of menstruation and the 3rd day when the eggs survive in the body are called ovulation days, while the days before and after ovulation are called safe periods. Many people believe that if there is no ovulation during the safe period, they will have sex during the safe period to prevent pregnancy, but many women who use contraception during the safe period will experience pregnancy.
Is safe period contraception feasible?
Generally speaking, women's choice of safe period contraception is not entirely reliable, and some women are still pregnant in terms of safety, mainly due to the following reasons.
1、 During ovulation, it's not just ovulation
Some women suffer from long-term sexual oppression and are prone to excitement during sudden sexual activity, which can lead to sudden ovulation and pregnancy.
2、 Incorrect calculation of safety period
Even if women know how to calculate their safety period, they cannot guarantee that their calculation is completely correct. Errors in the calculation results can also make the safety period a dangerous period, making it easier to get pregnant during sexual activity during the safety period.
3、 Every time I ovulate, I don't necessarily follow the usual steps
Specifically, ovulation is not very regular, and ovulation is closely related to a woman's living environment and physical condition. Some women may experience premature or delayed ovulation due to sudden environmental changes and emotional issues, and ovulation may occur after several menstrual cycles
4、 Drug induced
Some women have the effect of promoting ovulation after taking medication, and they unconsciously ovulate early, which is easy to ovulate during the safe period.
Generally speaking, it is not reliable for women to use contraception during a safe period. If they do not intend to conceive, they must take contraceptive measures during sexual intercourse. In order to prevent accidental pregnancy, abortion is necessary to terminate the pregnancy, which is particularly harmful to female friends. Therefore, only by adopting complete contraceptive measures can they avoid harm to their bodies.