You usually can’t get pregnant if you have intercourse when you have your period, but you can get pregnant if this is an abnormal menstrual bleeding.
Pregnancy usually occurs during ovulation, when the egg and sperm unite at a specific time and then attach properly in the uterine cavity before a successful pregnancy can occur. During menstruation, the ovaries do not ovulate and sperm-egg union does not occur, and therefore pregnancy does not occur. However, this bleeding is not normal menstruation, but abnormal bleeding caused by other diseases, at this time coitus may occur pregnancy.
It is recommended to avoid intercourse during menstruation to avoid causing gynecological inflammation. If your next menstrual period is delayed, we recommend that you visit a hospital, complete the relevant examinations, identify the cause of the disease, and carry out targeted treatment under the guidance of the doctor.