There are always a few days each month when the leukorrhea flows like water. If there are no other abnormal symptoms, it is generally a normal manifestation of ovulation. The first is that it is not only the first day of the month, but also the second day of the month, when the woman’s estrogen level will gradually increase, and the secretions will be relatively more during ovulation, so some people can have a few days of leucorrhea like water, and some people can also have a lax leucorrhea. If there are no other symptoms, you can pay attention to hygiene and change your underwear regularly, no special treatment is needed; 2, disease: such as vaginal inflammation, cervical inflammation, ovarian cancer, etc., may lead to a few days of leucorrhea like water flowing out every month, but at this time is accompanied by leucorrhea yellowing, odor, as well as abdominal pain, vulvar itching and other symptoms, and generally such symptoms will not just a few days of change, but The symptoms will be present for a relatively long period of time. If it is vaginal or cervical inflammation, you can use metronidazole tablets, tinidazole tablets, clotrimazole vaginal tablets and other medications as prescribed by your doctor. If it is ovarian cancer or other diseases, you need to undergo surgical treatment, such as surgical removal of lesions, and post-operative adjuvant chemotherapy to control recurrence in order to relieve symptoms.