How long you need to rest for a miscarriage depends on the duration of pregnancy, the pregnant woman’s physical condition and the type of miscarriage, and needs to be analyzed on a case-by-case basis. Miscarriage within 12 weeks of pregnancy is called early miscarriage; miscarriage between 12 and 28 weeks is late miscarriage. In general, it is recommended to rest for about 2 weeks for early miscarriage and 4 weeks for mid-term miscarriage. Since the abortion process can cause some damage to the endometrium, it takes some process and time to repair the endometrium. In early pregnancy, due to the shorter pregnancy and smaller gestational sac, the damage to the endometrium caused by miscarriage is relatively light, so the rest time is relatively short. If the pregnant woman is weak, the recovery time of her body and uterus may be relatively longer. After miscarriage, you need to take oral antibiotics as prescribed by the doctor and pay attention to personal hygiene. It is forbidden to take a tub bath when vaginal bleeding has not stopped and sex is forbidden for one month to avoid intrauterine infection.