The leukorrhea definitely increases before menstruation. The leukorrhea is mainly a secretion from the vagina, cervix and endometrium. Before menstruation, as the cervix is relatively open, the columnar epithelial secretion of the cervix increases, causing the phenomenon of increased leucorrhea, which does not require special treatment, pay attention to good personal hygiene, you can properly wash your vulva with warm salt water, while wearing loose, breathable, cotton underwear, spicy and stimulating food as much as possible do not eat. During ovulation, pregnancy or sexual intercourse, the leucorrhea will increase. As long as there is no odor, itching or blood or pus in the leukorrhea, more leukorrhea is a normal phenomenon. Pay attention to keeping your abdomen warm and drink more hot soup and hot water. Especially before your menstruation, you must pay attention to rest, avoid overwork and emotional excitement. So whether the leucorrhea will increase before the menstruation comes, it needs to be further examined and treated according to whether there are accompanying symptoms.