There is no such thing as the best way to abort at 12 weeks of pregnancy. At 12 weeks of pregnancy, most fetuses are already developed, so you need to go to a regular hospital to induce abortion. You can take medication abortion, surgical abortion and other ways, but need to be under the guidance of the doctor. 1. Medication abortion: For those who want to abort at 12 weeks of pregnancy, it is recommended to take oral medication such as Mifepristone and Misoprostol under the guidance of a doctor, which can help to eliminate the gestational sac and its appendages. 2. Surgical abortion: Patients can also choose forceps surgery, which dilates the cervix over a certain area and then uses special instruments to clamp out the embryonic tissue. Postoperative suction of the uterine cavity is recommended to help remove residual tissue from the body, but may damage the uterus and should be chosen with caution. For people who want to abort at 12 weeks of pregnancy, it is recommended to consult a doctor in a regular hospital, according to their own situation, make relevant plans under the guidance of the doctor, and cooperate with the doctor to carry out standardized treatment, do not take drugs without authorization in order to prevent abnormalities.