You can induce labor at 6 months of pregnancy, and you need a certificate of induction issued by the family planning department to induce labor beyond 28 weeks. It is also necessary to be hospitalized for induction of labor. Before induction of labor, blood cell analysis, coagulation analysis, liver function, kidney function, virus eight, blood type, electrocardiogram and obstetrical ultrasound should be performed, and the results of these tests are not abnormal and contraindications to induction of labor are excluded. The common method to induce labor in the sixth month of pregnancy is to induce labor by oral mifepristone combined with intra-amniotic injection of estradiol, which usually occurs 24-48 hours after the injection of estradiol. If there is a lot of vaginal bleeding during this process, it is necessary to perform a timely clamp scraping to terminate the pregnancy, and pay attention to rest and avoid overexertion after induction of labor. If there is no abnormality, you should go for a follow-up gynecological ultrasound one week after the induction of labor to see if the abortion is clean and to see how the uterus is recovering.