Women can have intercourse after 30 days of abortion without menstruation, and it is forbidden to have intercourse within 30 days after the abortion, and menstruation will come 30-40 days after the abortion, so women can have intercourse after 30 days after the abortion, but it should be noted that contraception should be taken when having intercourse. It is not recommended to get pregnant within half a year after the abortion because the uterus is not fully repaired within half a year, so it is recommended to get pregnant after half a year. If a woman doesn’t have her period for more than 40 days after an abortion, it may be due to cervical adhesions or uterine adhesions, resulting in menstrual blood not being able to be discharged, or not being discharged smoothly, or it may be due to damage to the uterine lining, which may lead to a lack of menstruation. It is recommended that the woman go to the hospital for an ultrasound examination, to clarify what the cause of the problem is, and then target the treatment.