Pill abortion alone is not recommended for more than 3 months. The fetus has basically formed and the placenta has started to grow on the uterine wall in the third month of pregnancy. At this time, abortion by medication alone is prone to residual tissues, which may affect the recovery and even cause dangerous situations, so it is usually recommended to abort by medication with the operation of uterus removal. Medication abortion is usually applied to women within 49 days of pregnancy. Relying solely on medication abortion at more than 3 months is prone to incomplete abortion, resulting in residual pregnancy tissue in the uterine cavity, leading to hemorrhage and even consequences such as anemia and hemorrhagic shock. Therefore, it is necessary to check whether there are residual tissues after the application of drug abortion, and if necessary, perform a timely clearance operation to remove the fetus and its appendages from the uterine cavity to prevent massive bleeding and intrauterine infection. In addition, after the operation, attention should be paid to rest and prevention of infection, and oral antibiotics should be taken if necessary. It is also necessary to keep the vulva clean, avoid sexual intercourse in the near future, and take good contraceptive measures. Nutrition should be increased by consuming more protein-rich foods, as well as vitamin-rich vegetables and fruits.