To understand the safe period of menstruation, you must first calculate the ovulation period. The ovulation period should be pushed forward 14 days before the next menstruation, because the follicular phase of the normal human physiological cycle is not fixed and varies in length, but the follicular phase of most people is fixed at about 14 days. Therefore, to understand the safe menstruation period, you must first estimate the time of the next menarche, and then push forward 14 days, if there is an ovulation period, the 2-3 days before and after the ovulation period is commonly known as the safe menstruation period. However, the so-called safe menstruation period is actually not safe, because the ovulation period will be affected by many factors, such as mentality, environmental damage, work pressure and lifestyle changes, which will cause early or late ovulation. Therefore, the so-called safety factor is only an estimate, and sexual life during the safe menstruation period is not safe. After the menstrual period is over, the period within a week is considered a safe menstruation period, but this does not mean that all women are in a safe menstruation period, as it varies from person to person. It only means that the chance of pregnancy is lower, but it does not mean that you cannot get pregnant. If you are not ready to have a baby, it is recommended that you use contraceptive methods during sexual intercourse to prevent accidents. Miscarriage can cause certain harm to women's bodies and cause gynecological diseases. In severe cases, it can also have a certain impact on future pregnancies. From the first day after the menstrual period stops to the time of the next menstrual period, there is no absolute safe menstruation period, including the menstrual period, it is just a matter of the size of the chance of pregnancy. Especially during the period before ovulation, because the lifespan of male sperm is relatively long, and early ovulation, delayed ovulation or additional ovulation often occurs. Relatively speaking, the probability may be smaller two or three days before the onset of menstruation, but ovulation can often be delayed until very late. Therefore, couples must make good plans for their lives at any time. |
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