My vagina always from time to time becomes really sore. Like it hurts to touch for some days, it hurts to sit in certain positions.. it's a very sudden but bad pain/discomfort. This happened after i got vaginal yeast/bacterial infection once few years ago. I noticed that when i apply nuforce gm, it gets better and remains fine for some days and then it happens again. I feel like i should not be applying nuforce gm so frequently. I need a doctor's opinion on this. Please help.