So every once in a while, maybe every month or two, I get a little bump down there on the labia majora. It's almost always painless, and kind of hard. Sometimes it's slightly pinkish or whiteish. Even if I put pressure on it it doesn't hurt. Only sometimes if it's in a spot with alot of friction, it gets a little irritated but that's it. The one I have right now is slightly itchy. I've never had sex but I've given and received oral. What could this be?? I really don't think it's herpes because none of these have been a sore or ruptured and scabbed. They're really small and usually stay anywhere between 5 days to about two weeks. Sorry for the long question!!