Watery vagina usually refers to abnormal amount of leucorrhea, which is considered as gynecological inflammation, but if this symptom occurs for a long time, it is recommended to go to the hospital for a comprehensive gynecological examination to exclude gynecological inflammation in time. For example, mycosis vaginalis, the leucorrhea is increased in the form of beanbag; trichomoniasis, the leucorrhea is thin, purulent and yellow-green foamy; bacterial vaginosis leucorrhea is grayish white, thin and has a fishy smell. Increased leucorrhea with lower abdominal pain and gynecological vaginal examination with small abdominal pressure pain need to be considered pelvic inflammatory disease and adnexitis. It is recommended to go to the hospital for vaginal discharge examination in time to identify the pathogen and treat the cause in time. Try to eat more vegetables and fruits, don’t stay up late, don’t eat spicy and stimulating food, pay attention to private hygiene and cleanliness.