It is normal to have leucorrhea after pregnancy, mainly because the estrogen in women’s body increases thousands of times after pregnancy, so it will lead to an increase in local cervical secretions and vaginal secretions, so the leucorrhea will relatively increase is normal. The color of this leucorrhea is the same as that of non-pregnant leucorrhea, but the amount is increased. It is recommended to keep the vulva clean during pregnancy, pay attention to changing underwear regularly, and wash the vulva with warm water 1-2 times a day, so as to avoid bacterial reproduction and inflammation of the reproductive tract. In addition, if the leucorrhea is relatively large and the color changes, such as yellowish or slop-like, and there is an odor, it is pathological, it is recommended to go to the hospital in time for the appropriate examination.