The term “period” is generally used to refer to a woman’s menstrual period. The first day of menstruation is usually not a good time to get pregnant. However, if there is an unexpected ovulation, you may get pregnant. It is recommended that you have intercourse three days after your period has cleared, and if you have no plans to have children, you should use birth control.
For women with a regular menstrual cycle, pregnancy does not usually occur on the first day after menstruation because there are no dominant and mature follicles at this time, so the chances of pregnancy after intercourse are very small. However, if the patient’s menstrual cycle is irregular, unexpected ovulation may occur, in which case pregnancy is possible.
It should be noted that female patients are generally advised to have intercourse three days after the menstrual period has cleared, because the endometrium sheds its lining during menstruation, and premature intercourse may lead to bacterial infection of the uterus. If the patient has no plan to have children, she needs to do a good job of contraception during intercourse to avoid damage to the organism. It is recommended to consult a professional doctor for details.