Pregnancy can occur 1 month after miscarriage. About 50% of normal women will resume ovulation half a month after miscarriage, and if they have sex at this time and do not take effective contraception, pregnancy can occur in this case. Therefore, it is best for women to use contraception after miscarriage and not to get pregnant again at this time. This is because a pregnancy at this time is more harmful to the woman, whether she wants the child or not. If you want to have the child, the woman’s body has not yet fully recovered, and the pregnancy may lead to a pre-eclampsia miscarriage and other phenomena. If you don’t want to have another abortion, the damage to the uterus is very great, so you must pay attention to efficient contraception if you have sex after the abortion.