It is generally recommended to get pregnant after six months after miscarriage. It takes time for the uterus to recover after miscarriage. Generally, the endometrial lining will be basically repaired in about one month, and it will take 2-3 months to be fully repaired, and you can get pregnant after three months at the earliest. Generally, doctors recommend going to the hospital after three months for a pregnancy preparation test and then taking folic acid tablets. If there are no special circumstances during the preparation test, you can start trying to get pregnant. If special conditions are found during the pregnancy preparation test, especially for women who have a history of miscarriage or biochemical pregnancy, it is important to have a clear examination and treat the symptoms before getting pregnant, otherwise, if the causes are not removed, biochemical pregnancy or miscarriage will easily occur again.