Usually there are indications of induction of labor to promote contractions, generally through appropriate exercise, breast massage, emotional regulation and other ways to promote contractions, in addition to the doctor will be based on the cervical situation to choose artificial rupture of membranes, the application of uterotonin to induce contractions for the treatment of oxytocin. 1, appropriate increase in exercise: after the full term of pregnancy can be in the guidance of the doctor to carry out moderate exercise, such as walks, up and down the stairs, through the movement of the promotion of the fetal head to enter the pelvic basin, thereby promoting This will promote the contraction of the uterus. The mother to be can through yoga exercise, birthing ball exercises and other sports, can increase the frequency of uterine contractions and the intensity of contractions; 2, massage breasts: can be used 28-30 ℃ hot wet cloth gently wipe both sides of the breasts, stimulate the nipple, can promote the synthesis and secretion of oxytocin, which can accelerate the contraction of the uterus; 3, to avoid emotional anxiety: if the emotional anxiety will make the cerebral cortex excitement, thereby inhibiting the uterine contraction, or 4, medication: before applying drugs, we should pay attention to exclude whether there is cephalopelvic disproportion and other problems, and exclude the prohibited indications can be applied to promote uterine contractions, applicable to coordinated uterine contraction weakness, uncoordinated uterine contraction, scarred uterus with caution, and need to be used under the guidance of a medical professional; 5, water balloon dilatation of the cervix: this method can promote the cervix to become softer, the cervical canal can be shortened, can also induce Artificial rupture of membranes: After excluding cephalopelvic disproportion and abnormal fetal position, a professional physician will reach into the vagina with sterilized surgical instruments and tear off the membranes. This method induces contractions and at the same time, it also allows you to know the nature of the amniotic fluid.