There is no water flow during ovulation, but women do experience a significant increase in vaginal discharge during ovulation, which may cause the illusion of vaginal water flow. This is because during ovulation, vaginal discharge is not only more abundant, but the leucorrhea may be thinner and more stretched, and in some cases the discharge may soak the underwear, creating the illusion of vaginal flow. Generally this kind of situation does not need to give special treatment, but if it has affected normal life it is recommended to consult a doctor as soon as possible to check whether there are other abnormalities such as cervical erosion, because women with cervical erosion also have a significant increase in discharge, which is caused by inflammation on the surface, if the inflammation is ruled out through the examination, it is normal leucorrhea only the amount is high, at this time there is no need to do special treatment.