Sorry if this I just a tiny thing, but I have had a bump under the skin - a bit like a spot you get on your face, and it's itchy, and (sorry, this is gross) sometimes I can squeeze it like a spot - on the inside of my labia, for probably about a year now. I had assumed it was an ingrown hair from waxing, but that surely would have gone away by now, and wouldn't keep coming back in the exact same place, would it?