A normal abortion does not require hospitalization and can be performed on an outpatient basis. As long as the procedure goes well, you can go home the same day of the procedure. The abortion procedure is suitable for intrauterine pregnancy within 70 days of menopause. Because of the small gestational sac, the operation is quick and so is the post-operative recovery, which can be performed on an outpatient basis. The procedure can be performed on an outpatient basis. Before the procedure, the relevant tests are completed in the clinic, including ultrasound, blood and urine routine, white belt routine, coagulation function, electrocardiogram, etc. Once all the tests are completed, the procedure can be scheduled. Although anesthesia is required, the effect of intravenous anesthesia does not last long and wakefulness is relatively quick. In the case of retained abortion, hospitalization is required because it increases the risk of bleeding and requires hospitalization and medication to soften the embryonic tissue before it can be removed under the hysteroscope.