Abnormal leukorrhea exists before menstruation, which is due to the high estrogen and progesterone in the body, and it will cause more vaginal shedding cells. If you do not pay attention to personal hygiene, it is more likely to cause abnormalities in the leukorrhea, such as a persistent increase in the amount of leukorrhea, can cause itching, and even accompanied by a strange odor. At this time, we must go to the hospital for routine leukorrhea test, according to the results of the test should be vaginal plugging, to avoid the arrival of menstruation will aggravate the condition. If you don’t pay attention to the hygiene of both parties when you have sex before menstruation, there is also a chance of cross-infection, which should also be actively treated. For example, eating spicy, stimulating food, including alcohol, food stimulation, which will cause fire, can also lead to abnormal leukorrhea, regardless of the reason for the plug treatment.