Leukorrhea is a fluid that comes out of the vagina and consists mainly of a mixture of vaginal mucous membrane exudate, cervical glandular secretions and endometrial glandular secretions. Normal leukorrhea is white and odorless, but it changes with the menstrual cycle. During ovulation, the leukorrhea is affected by hormones and gradually becomes egg-white transparent, viscous and thread-like. After ovulation, under the influence of progesterone, the lucidity and transparency of the leucorrhea will decrease and it will become milky leucorrhea. Now the leucorrhea is flowing like water, if there is odor, itching and other symptoms, you should consider that there is vaginal inflammation, it is best to go to the hospital to do a gynecological routine examination of the leucorrhea, if the diagnosis is vaginitis, it is recommended to consider the vaginal douche on the medicine, usually pay attention to personal hygiene, change underwear regularly, during the treatment period it is best not to eat spicy, cold stimulating food.