If the histopathology report of chorionic villi and meconium suggests that placental villous tissue is found, it suggests that the medication abortion or abortion is complete, and if placental villous tissue is not found, it is necessary to be alert to the possibility of incomplete abortion. For patients who undergo abortion or medication abortion, there is usually a small amount of vaginal bleeding or abdominal pain and other discomforts after the operation, and medication should be used to promote uterine contraction and antibiotics to prevent infections as prescribed by the doctor if necessary. If vaginal bleeding persists after the operation, no placental villous tissue is found in the postoperative pathology report, or the blood HCG value does not decrease significantly, then we should be alert to the occurrence of ectopic pregnancy, incomplete abortion, or induced abortion, and recommend that the patient go to the gynecology department of a regular hospital for consultation, and then actively treat the cause of the disease under the guidance of the doctor.