Ok guys so I'm 19 and ever since I can remember I've had some extra skin looking things on my nipples and when I try to take them off it hurts a little. I've asked my doctor when I went for a physical but she didn't really give me much of an explanation, only to scrub them gently when I took a shower and that they would come off. I try to take them off but they seem to come back. I've also searched on google and it says something about excess of calcium but that doesn't make sense to me. I've never been intimate with a guy but I hope they go away by the time I do... It's a little embarrassing.