Abortion generally refers to artificial abortion, which can be divided into medication abortion and surgical abortion. 9 weeks of pregnancy is clearly intrauterine pregnancy can be surgical abortion, if it is ectopic pregnancy can not be artificial abortion, but there are genital inflammation, should not be artificial abortion. If the pregnant woman is clearly intrauterine pregnancy, the pregnancy is not more than 49 days can be drug abortion, if the pregnant woman is not more than 3 months pregnant, can be surgical abortion. Therefore, if a pregnant woman is 9 weeks pregnant and undergoes ultrasound examination, the pregnancy sac can be detected in the uterine cavity, and the size of the pregnancy sac is more than 1cm, she can undergo surgical abortion under the guidance of the doctor, and should not undergo medication abortion. If the ultrasound examination at 9 weeks of pregnancy reveals that the pregnancy is ectopic, the abortion cannot be performed. If the pregnant woman is 9 weeks pregnant, accompanied by vaginitis, cervicitis, pelvic inflammatory disease and other genital inflammation, generally should not be carried out abortion. The patient needs to treat the genital inflammation in time, and can usually have an abortion under the guidance of a doctor after the condition is under control. If the pregnant woman has a request to terminate the pregnancy at 9 weeks, she needs to consult a doctor in time for examination, and the doctor will judge whether it is possible to carry out abortion according to the physical condition of the pregnant woman.