The burning sensation below is a little painful, pay attention to whether there is abnormal leucorrhea. Normal leucorrhea is white and has no odor. If there is yellowish, greenish, tofu-like leucorrhea, or leucorrhea with odor, promptly go to the hospital for a routine leucorrhea test, which may be caused by vaginal inflammatory irritation. The laboratory test will determine which type of vaginitis is present and then choose medication for intravaginal use or oral medication. If the leucorrhea is normal, it may be vulvovaginitis. You can apply topical medication such as Kang Women’s Ointment. Wear loose cotton underwear and stop wearing tight pants. Pay attention to maintain perineal hygiene and change sanitary napkins during menstruation. Eat less spicy food. Stimulating food , pay attention to sexual hygiene clean.