In the early stage of pregnancy, there will be a certain amount of secretion, which is a normal physiological phenomenon; however, if the secretion is abnormal in color and smell, it is not normal. After pregnancy, due to the influence of estrogen and progesterone, the cervical mucus cells and vaginal wall cells may be shed, and the reproductive tract glands secrete exuberantly, resulting in an increase in secretions. However, secretions are divided into normal secretions and abnormal secretions. Normal secretions are odorless, white or creamy liquids. The normal discharge is a white or milky white liquid without odor. The abnormal discharge during pregnancy is accompanied by itching and odor, and the color of the discharge is yellow or green, and the discharge may be watery or tofu-like, which may be caused by vaginitis, cervicitis, and so on. There are also discharges that are brown or red in color, which need to be checked in time in the hospital to see if it is a precursor to miscarriage. If you have a discharge in the early stages of pregnancy and are accompanied by other uncomfortable symptoms, you need to consult a hospital in time, and have a professional doctor identify whether it is normal or not, and actively diagnose and treat it, so as to avoid the adverse consequences.