I've been worried recently due to my labia being different sizes and one being rather stretchy. They have also gone darker in colour. Is this normal, different, a medical problem? I have been searching on the internet for some help on whether this is normal or not. Most articles say size difference is normal but this doesn't make the situation any easier for me. Oral sex seems a worrying thought, what if the guy is like "What the hell is up with this... gross... it doesn't look normal to me!" Even when it happens I'm going to worry he's thinking it. There's no way to tell if mine looks normal or not, I can't exactly ask my friends...embarrassing or what!? Anyway, I would be forever grateful for a bit of a suggestion.