In general, indolent miscarriages older than 2 months require hospitalization, which usually takes about 1-4 days. Induced abortion is a special form of miscarriage in which the embryo or fetus has died and usually stays in the uterine cavity for 2 months or more, and is a type of spontaneous abortion. If the embryonic abortion is early and the embryo is less than 2 months old, it can be treated in an outpatient operating room without hospitalization. If the embryonic abortion is older than 2 months, hospitalization is required to induce abortion because the embryo is too large and is stillborn. Patients may be treated with mifepristone plus misoprostol and intravenous indocin to promote expulsion of the fetal placenta, followed by curettage, which usually takes a slightly longer cycle and requires about 4 days of hospitalization. In addition, since the endometrium of the patient is traumatized after an indolent abortion, it is recommended to avoid physical labor and physical exercise for half a month to avoid prolonging the vaginal bleeding.