Ok I was given some medicine that was said to gig me a yeast infection ,well I have these sores not inside my vagina but on the little skin part that separates the vagina from the anus , on a scale from 1-10 my itch is a 3 , haven't had any discharge or smells but it throbs & I might have wiped it too hard because its sore , I've only had painful unrination once from rubbing so hard but other than that's , that's it .. Could this be thrust ?