I have a lump on the inside of my labia minora, it's small, hard, no bigger than a pea. Smooth and inside the skin, I had to feel for it to find it and it can be moved around. It doesn't hurt, doesn't pop but gets irritated if I try to squeeze it and it doesn't itch. It's shown up before but I thought it was a cyst or some weird ingrown hair because it showed up after shaving. It went away after awhile and now it's another one has appeared again also after shaving, I think in the same spot. I was scared it might be a genital wart but it hasn't shown up any where else.