I went to see an ob-gyn PA today because I have a hard white lump inside my vagina on the wall. It is the size of a pimple, not big. She said it is a cyst and to just soak in the tub and then pop it should go away. Well, I tried that and it is too hard and doesn't want to pop and then it hurts. Otherwise it doesn't bother me besides knowing the fact that I have it. I just want to be sure it is not cancerous and okay to just leave it alone. Will it go away on it's own and do I have to worry about cancer