Can you get pregnant if you have sex on the first day of your period?

Generally speaking, it is not easy to get pregnant if you have sex right after your menstrual period. Since the uterus and ovaries are not ovulating at this time, and the uterine wall has not yet been repaired, the conditions for pregnancy are not met. Ovulation also has a certain periodicity, but a variety of reasons can cause changes in the ovulation period, such as endocrine imbalance, changes in the physiological cycle can lead to irregular ovulation, so it cannot be 100% eliminated. Generally speaking, it is recommended to have sex three days after the menstrual period ends, and to take contraceptive measures to prevent unmarried pregnancy.

Having sex right after the menstrual period is the safe period of menstruation. It is not easy to get pregnant during this period. Only having sex during the ovulation period is it easy to get pregnant. The ovulation period is about 14 days before the next menstruation. During this time period, it is very easy to get pregnant during intercourse. If a person has a regular menstrual cycle, he or she can calculate the time of ovulation based on the safe menstrual period to determine whether he or she is pregnant or not.

If you are a person with irregular menstrual cycle, it is difficult to distinguish. Generally, pregnancy occurs after ovulation, and people with regular menstrual cycles can calculate it based on the time. If you have an irregular menstrual cycle, you can buy an ovulation test strip. When the ovulation test strip shows two bars, it means you are in your ovulation period, and it is easy to get pregnant if you have sex at this time. If the ovulation test paper shows a single bar, it generally indicates that it is the safe menstrual period and it is not easy to get pregnant during this time. Therefore, the time range just after the menstrual period is the safe menstrual period, and it is not easy to get pregnant during this time range. Therefore, if it is close to the ovulation period, this time range is difficult to distinguish.

Generally speaking, it is more likely that the period just after the menstrual period is safe. The chances of pregnancy during intercourse are relatively low. The ovulation period is 14 days before the next menstruation. The 4-5 days before and after the ovulation period is the dangerous period of pregnancy. The rest of the time is the safe period of menstruation. If there is no contraception. During the dangerous period of pregnancy, the chance of getting pregnant through intercourse is high, while the chance of getting pregnant through intercourse during the safe period is low. It’s just that the probabilities are different, but there is a possibility of pregnancy. Therefore, in real life, the safe period method and other contraceptive methods often lead to accidental pregnancy, so it is recommended to take good contraceptive measures.