I have a lump on my vagina lip, its not a bump, its a lump. It hurts a little and i just noticed it today, I am sixteen and have never had sex or sexual inter course. I know that it is not an ingrown hair because i have had those before and this is very different. I just noticed it today and it is about the size of a pea. Its not on the surface of the skin but its underneath it. It doesnt have any pink/redish tint to it and you cant pop it because it is underneath the skin. Also, you cannot notice it just by looking, only if you touch it. I can move it around kind of like a ball. How can this thing come up so suddenly? And what is it? What do I do? Please help, im trying very hard not to get freaked out about it.