Can you still get pregnant after having sex and then having your period?

Menstruation is a physiological cyclical period that occurs in some reproductive human women, apes, and other animals. For humans, it refers to the situation in which women's blood or mucous membranes are regularly discharged from the uterine wall through the vagina to the outside of the body, which is regulated by the reproductive hormone system. Human female menstruation usually first occurs between the ages of 12 and 15, with an average cycle of about 28 days, and ends after female menopause (usually 45-55 years old). Menstruation is temporary and will last for about 2-7 days. Can you still get pregnant after having sex during your menstrual period?

It is not easy to get pregnant if you have your period after having sex, because having your period is the best indicator of not being pregnant. If you are pregnant, you will stop having your period, and having your period means that having sex did not lead to pregnancy. The ovulation period is generally about 14 days before menstruation. Try to have sex after ovulation, which can greatly increase the probability of pregnancy. If you have sex after non-ovulation, it is not easy to get pregnant, and there is no way to get pregnant. Therefore, not all sex can lead to pregnancy. However, it is best to use condoms as a contraceptive method during intercourse to prevent the ovulation period from being disturbed by the natural environment, work pressure and mental factors, leading to unmarried pregnancy. If you choose to terminate the pregnancy, the harm to your body will be greatly increased.

Pregnancy data signal

For married women of childbearing age, if their menstrual periods have been normal in the past and the current period is more than ten days in the future, they should first consider whether they are pregnant. After confirming pregnancy, those who are not planning to have a baby should take preventive measures as soon as possible; those who want to have a baby should pay more attention to nutrition, avoid contact with tobacco, alcohol, fertilizers, harmful chemicals, radiation, etc., and avoid taking drugs that may cause fetal malformations. The expected date of delivery can also be calculated according to the menstrual period, which is very beneficial for pre-pregnancy care and the psychological state during pregnancy.

Disease data signal

If a girl is over 18 and still has not had her first menstruation, it is called primary amenorrhea; if a woman has experienced normal menstruation in the past but has now stopped menstruating for more than three months, it is called secondary amenorrhea (excluding those caused by pregnancy, breastfeeding, or menopause), it is necessary to check whether there is atresia of the lower segment of the reproductive system, congenital absence of the uterus or uterine hypoplasia, uterine and ovarian tumors, pituitary tumors or hypofunction, endocrine or active hepatitis. In addition, changes in the timing, volume, and accompanying symptoms of menstruation are also important clues for discovering and diagnosing many diseases.

Hematopoietic function

Menstruation causes the body to habitually lose blood and hematopoiesis, which gives women's respiratory and hematopoietic systems a "training" that men do not have. It makes women more able to withstand the severe blow of accidental blood loss than men, and they can produce new blood faster to replenish the lost blood. Practice has shown that men and women with the same weight and physical condition lose the same proportion of blood due to an accident. The man will die, while the woman has the possibility of successful treatment and eventual recovery.