The gestational sac 1cmx0.4cmx0.7cm can consider medication abortion termination of pregnancy, in addition to the size of the diameter of the gestational sac, but also need to be combined with other aspects of the examination, in line with the indications for medication abortion of the patient can be medication abortion under the guidance of the doctor. Drug abortion requires menopause less than or equal to 49 days, intrauterine gestational sac diameter less than 2 to 3cm, preferably less than 2cm, gestational sac diameter 1cmx0.4cmx0.7cm, or in line with the drug abortion, but need to further check the body to see if it is in line with the indications for drug abortion. Indications for medication abortion include scarred uterus, breastfeeding, cervical dysplasia, or severe pelvic abnormality. The woman has a history of multiple abortion procedures and has a fear or apprehension of surgical abortion. Before a woman takes oral abortion medication, she must undergo an ultrasound to determine an early intrauterine pregnancy and choose to consider a medication abortion to terminate the pregnancy within 7 weeks of gestation. The drug abortion is usually under the guidance of a doctor to take Mifepristone and Misoprostol to terminate pregnancy, can not blindly use the drug, blindly use the drug may lead to the failure of the drug abortion, hemorrhage. After taking the medication orally, the last day should be observed in the hospital, if there is pregnancy tissue discharged, it must be determined by the doctor as the pregnancy sac, vaginal bleeding is not much before you can leave the hospital. If you do not want to continue the pregnancy, try to choose the right time to go to the hospital for abortion treatment.