How many days after menstruation can I have sex without getting pregnant?

When a woman's body matures, she can become pregnant as long as she has sexual intercourse. But some people do not want children, or do not want to have children too early, so they often take some contraceptive measures. However, taking medicine frequently is very harmful to women's bodies, and men do not like condoms very much. At this time, they can choose to have sex during the safe period. So, how many days after the menstrual period is considered a safe period?

What is the safe period for women?

A woman's ovulation day is usually the days between the two menstrual periods. Excluding these days is the safe period. In fact, it is not difficult to lock in the danger period, it just depends on the method. We can get the answer by subtracting 18 days from the shortest cycle and 11 from the longest menstrual cycle. If the menstrual cycle is 30-32 days, then use 30-18=12, 32-11=21, and the dangerous period is 13-21 days. Quickly mark these days with a big red cross and get condoms ready^_^

When is a woman's ovulation date?

A woman's ovulation date is generally about 14 days before the next menstrual period. Starting from the first day of the next menstrual period, counting down 14 days or subtracting 14 days is the ovulation day. The ovulation day and the 5 days before and 4 days after the ovulation day are called the ovulation period. For example, a woman's menstrual cycle is 28 days, and the first day of this menstruation is December 2nd. Then the next menstruation will be on December 30th (December 2nd plus 28 days). Subtract 14 days from December 30th, and December 16th is the ovulation day. The ovulation day and the 5 days before and 4 days after it, that is, December 11-20, is the ovulation period. Except for the menstrual period and ovulation period, the rest of the time is the safe period. There is no need to use any contraceptive drugs or tools during sexual intercourse during the safe period.

Theoretically speaking, as long as it is not the menstrual period, the ovulation period or the safe period, you will not get pregnant if you have sex without taking any contraceptive measures at this time. However, some women's menstrual cycles are not very regular, so the calculation of the ovulation period is not very accurate. Therefore, the entire period is not 100% safe and pregnancy is possible.