Under normal circumstances, the nightmare after induction of labor can be finished in about 3-4 weeks, the exact time varies from person to person. There are three types of nightmare: bloody, plasma and white nightmare. 1 week after induction of labor, mainly red nightmare, i.e. bloody nightmare, which changes from bright red to dark red, and then turns into plasma nightmare, lasting for two weeks. The third stage is white nightmare, which mainly discharges the endometrium and a large number of white cells, and the nightmare is white in color. During the process of discharge, the mother should pay attention to the individual cleanliness and observe the color and smell of the dew. If the dew continues to be red for a long time, it should be suspected that there are residues in the uterine cavity and an ultrasound should be done in time and treated. After induced labor, it is recommended that patients take medicines such as motherwort pellets to help promote uterine contraction, and eat a light diet with millet porridge, millet soup and brown sugar water to promote the recovery of the uterine mucosa and facilitate the discharge of malignant dew.