The current level of medical development, when doing a medical abortion there are two main drugs, mifepristone and misoprostol, for the time being there is no drug abortion drugs that can replace these two drugs. There is no clinical evidence to show what the chances of success are when using herbs for medical abortion, and herbs are prone to bleeding or other risks when used for medical abortion, so the choice of herbal abortion is not supported. The cost of using mifepristone and misoprostol for medication abortion is relatively low, about 100 yuan, and the success rate is very high, and the risk in the process of medication abortion is also very small, so it is very good to choose to use mifepristone and misoprostol for medication abortion. However, there are indications for medical abortion, which require the patient to be within 49 days of pregnancy, intrauterine pregnancy, gestational sac greater than 1.0 cm, and blood and gynecological ultrasound and other related tests are not contraindicated for medical abortion before it can be used.