Under normal circumstances, the vaginal discharge will increase after pregnancy, but the discharge is transparent and does not have an odor, which is normal. If there is more vaginal discharge and odor after pregnancy, it is considered to be vaginitis. It is necessary to have a routine examination of the leukorrhea in time to determine the inflammatory infection and treat it with intravaginal medication in time to prevent the development of vaginitis from seriously affecting the growth of the fetus or causing inflammatory infection in the fetal cavity. During pregnancy, you should try to pay attention to hygiene, washing and keeping the area dry and clean. If there is a lot of discharge and it is thin and odorless, you should consider that it is caused by cold or cold food, so you should keep warm and not eat cold food. If the outflow is too much, you can also drink brown sugar water in moderation to relieve the phenomenon caused by the cold.