Postpartum uterine cavity retained fetal membranes can be quickly discharged through medication and hysterectomy under the guidance of the doctor. 1. Medication: It takes 6 weeks for the postpartum mother to return to the normal state of non-pregnancy, when the ultrasound examination is clear that there is residual tissue in the uterine cavity and the volume is small, you can follow the doctor’s instructions to give the medicine to promote uterine contraction treatment, and get out of bed appropriately, in order to facilitate the discharging of the residual tissue, and the treatment is reviewed after one week. 2. Hysterectomy: for the effect of drug treatment is not good or large size of the residual tissue, need to follow the doctor’s instructions for hysterectomy to quickly discharge, and will be cleared out of the tissue sent to pathological examination, but also to give the uterus to promote the contraction of hysteronin treatment, metronidazole and other antibiotics to prevent infection treatment. Postpartum uterine cavity retained fetal membranes need to be actively dealt with under the guidance of the doctor.