Women can use medication abortion to terminate pregnancy within 49 days of menopause, and can go to the hospital for abortion within 12 weeks of menopause. The third trimester is exactly 12 weeks, at this time the embryo is relatively large in size and is not suitable for medication abortion, and should be intervened by abortion under the guidance of a doctor. This procedure is performed under local anesthesia, with a cervical dilator to widen the uterine opening. The amniotic sac and amniotic fluid are all suctioned out with a negative pressure suction device, and then the embryonic tissues in the uterine cavity are scraped out with a curette. Finally, an intramuscular injection of hysteronin is given to stop the bleeding. It is recommended that women undergo the procedure during the appropriate cycle. Before the abortion procedure, they should make appropriate preparations, undergo a detailed physical examination, and according to the results and the doctor’s recommendations, they should judge whether they meet the criteria for the procedure, and whether there are any contraindications to the procedure. After abortion, women should eat more food rich in protein, eat more fresh vegetables and fruits, to ensure that the intake of food and nutritional balance, and at the same time should relax, to avoid tension, anxiety, there is any discomfort should be timely to the hospital, by the doctor to clarify the diagnosis, and cooperate with the doctor to deal with the symptoms.