7 days after cesarean section of the bottom of the stomach pain in the discharge and the uterus contraction is not good, can take non-drug methods or take medication to promote the discharge of bad dew. 1. Non-pharmacological methods: first of all, it is recommended that women usually semi-recumbent position or standing position, to get out of bed as soon as possible, can promote the discharge of blood. Secondly, you can also massage the abdomen counterclockwise or clockwise to stimulate the uterus to promote the discharge of bad dew, breastfeeding mothers diligently let the baby to eat milk, can also promote uterine contraction, to help the residue, blood discharged as soon as possible. 2. Taking medication: If the bad dew has not been discharged after delivery, it is recommended to go to the hospital to do ultrasound examination and take motherwort granules and new biochemical granules under the guidance of the doctor to promote uterine contraction, and you can also follow the doctor’s instructions for intramuscular injection of hysteronin to prompt uterine contraction to discharge the bad dew as soon as possible. After cesarean section, we should pay attention to the observation of the bleeding situation of bad dew, do a good job of post-partum review, usually appropriate activities to help the discharge of bad dew. If there is a persistent aggravation of menstrual discharge, accompanied by abdominal pain, you should consult a doctor as soon as possible, after a clear diagnosis of the cause, under the guidance of the doctor, symptomatic treatment and adjustment.