In the third trimester of pregnancy, the fetus has basically taken shape and the enlarged uterus is already protruding from the lower abdomen of the pregnant woman. At this time, if the pregnant woman is not ready for pregnancy and childbirth and does not have the conditions to continue the pregnancy, she needs to terminate the pregnancy as soon as possible. In the third trimester, the time for abortion has been missed and the only way to terminate the pregnancy is to perform a mid-term induction of labor. The procedure requires a hospital stay of about three days and can be performed by intrauterine injection of Levanoxyl or by induction of labor with a water bladder, as prescribed by the doctor. If the pregnancy is planned, the fetus is more stable and less sensitive to the stimulation of various harmful factors, so miscarriage, stillbirth or fetal malformation rarely occur. Pregnant women only need to relax, live a regular life, eat a reasonable diet and have regular checkups.