Itching and pain in the vagina is considered to be due to vaginal inflammation and irritation of vaginal discharge. In case of vaginal inflammation, the vaginal discharge will increase and there are a lot of pus cells, white blood cells and germs in the discharge, which will irritate the vulva after discharge from the vagina, causing itching and painful sensation in the vulva. In this case, it is necessary to go to the hospital to have the discharge tested to determine the type of vaginal inflammation and to treat it according to the results of the test. If it is bacterial vaginitis or trichomoniasis, you can use vaginal metronidazole vaginal tablets. If it is mycotic vaginitis, you can use clotrimazole pessary or dacrynic acid pessary vaginally. The vaginitis will be cured and the vulva symptoms will disappear in about a week.