Being a normal birth, the discharge can usually be finished in 4-6 weeks. Roughly speaking, it can be divided into three stages: the first stage is bloody discharge. The second stage is the plasma diarrhea. The third stage is the white colored discharge. In daily life, special care should be given to women in labor, especially after a normal delivery, many patients because of improper care, which leads to unclean discharge of bad dews and the emergence of related gynecological diseases, in the clinic must pay attention to, it is best to carry out reasonable care and the application of medication under the guidance of the doctor, and even dietary and living habits should also be adjusted.