The recovery of the uterus after an abortion requires a process, but the bleeding will end after 7 days, and there will not be fresh blood for 12 days, which indicates the presence of poor contraction of the uterus, residual tissue in the uterine cavity, and the chance of residual blood in the uterine cavity. It is recommended to go to the gynecology department for a gynecological ultrasound to determine whether there are abnormal echoes in the uterine cavity, and depending on the situation, oral medication should be taken to deal with the situation. In case of uterine contraction, oral hemostatic and anti-inflammatory drugs should be taken to stop the bleeding; when there is residual tissue and blood in the uterine cavity, oral blood-stasis activating drugs should be taken to help eliminate the abnormal echogenic tissue in the cavity. Prolonged bleeding can affect the health of the body and can cause infection and anemia. Three days after a normal period without bleeding, it is also important to review the uterine cavity to ensure that it is in a normal shape.