The increase of discharge after pregnancy is a physiological phenomenon, if there is no other discomfort, no special treatment is needed, usually pay more attention to personal hygiene can be. However, if the increase in discharge is accompanied by bloody leucorrhea, serious odor and pain in the abdomen, it is a pathological phenomenon and requires timely hospital examination and treatment. After pregnancy, the progesterone and estrogen levels in a woman’s body rise sharply, causing the cervical glands to proliferate and secrete more thick mucus, and as the fetus grows and presses on the mother’s pelvis and vagina, it causes the adjacent blood vessels to dilate and become congested, resulting in increased vaginal mucosal exudate, which can lead to increased discharge during pregnancy. This is actually a physiological phenomenon that will recover on its own after the pregnancy ends, so no special treatment is needed. You should wash your underwear every day, wash your vulva regularly, wear cotton and breathable underwear, and try to keep your vulva dry and fresh. However, if you have symptoms such as discharge with blood, severe odor, itching and pain in the abdomen, it is best to go to the hospital for a routine examination of the discharge to rule out gynecological diseases. If a gynecological disease is diagnosed, it must be treated with medication under the guidance of a clinical obstetrician and gynecologist. Therefore, women who experience increased discharge during pregnancy should not be too nervous and worried, but just pay attention to the examination and personal hygiene.