1, abortion precautions before the abortion should avoid sexual intercourse, avoid catching cold and flu, if the body temperature exceeds 37.5 ℃ on the day of surgery, you need to suspend the operation, find the cause, carry out the necessary treatment, and make another appointment for surgery. Fasting from 10:00 p.m. the night before the painless abortion to the morning of the operation. On the day of the operation, you need to be accompanied by your immediate family, bring your attendance book and relevant tests, and bring sanitary napkins. Patients who come to the hospital and need to receive a card pregnancy suppository will pick up their medication on the first floor. During the operation, you should cooperate closely with the doctor and not be overly nervous. 2.After abortion, you should pay attention to the problems after abortion. After abortion surgery, you should generally observe 1-2 hours, pay attention to vaginal bleeding and abdominal pain, and you can go home if there is nothing abnormal. After the operation, you should rest for 2 weeks, but do not stay in bed for a long time, eat more nutritious food, do not eat spicy food, avoid catching cold and cold. After surgery, keep the vulva clean and hygienic, wash it with warm water 1-2 times a day, and change the sanitary napkin regularly. Do not take a sitz bath or tub bath, and forbid sex before menstruation to prevent post-operative infection and unwanted pregnancy again. If you have fever, abdominal pain or vaginal discharge with abnormal odor, vulvar itching and other discomforts, seek medical attention promptly. Take medications such as pro-uterine contractions and antibiotics on time to promote uterine recovery and prevent infection. Postoperative vaginal bleeding should not exceed 2 weeks at most. If the amount of vaginal bleeding exceeds the amount of menstrual blood seek medical attention promptly. Contraception for six months after surgery to allow the uterus to recover and to reduce the occurrence of miscarriage, preterm labor and other adverse consequences in the event of another pregnancy.