The safe period is a time when sexual activity is relatively safe and pregnancy is not easy. Usually, there are "seven days before and eight days after" safe periods. Using the menstrual period as a reference, contraception through the safe period is a physiological method of contraception. So, what are the safest days after menstruation?
Firstly, under normal circumstances, the 7 days after menstruation are considered a safe period. The general menstrual cycle is 28 days, calculated from the first day of menstruation to the day before the next menstruation, and the ovulation period is at the middle of the menstrual cycle, which is the 14th day. If the egg is not fertilized, it can survive for 2 days, which are the 14th, 15th, and 16th days. The survival time of sperm entering the female reproductive organs is 3 days, and the rest of the time is a safe period.
Secondly, in order to prevent premature or delayed ovulation, it is recommended to postpone it by 5 days. In this way, the 7 days after menstruation are considered a safe period. It is also possible to calculate the safe period from the day after menstruation by observing changes in vaginal secretions. The secretion of the female genital area will change with the timing of menstruation, and the mucus during ovulation will also increase, become clear, and can stretch up to 10cm. The last day that this mucus lasts is considered the ovulation period. It is best not to arrange sexual intercourse 3-4 days before and 5-7 days after this.
Finally, if a woman's menstrual cycle is between 26 and 35 days, which is considered normal, some women may experience an earlier or later ovulation period, making it difficult to determine the safe period. Female friends can supplement more mineral rich foods before menstruation, which have a certain promoting effect on relieving dysmenorrhea, such as magnesium, potassium, and especially calcium, which can help enhance physical fitness.
