I am sexually active and am currently taking the depo shot. I've noticed that i have some "cuts" in the creases surrounded my clitorus. Before I was sexually active I did have one of the "cuts" before but it was only on one side. Now it's on both sides. It really doesn't bother me that much until it gets late. They start to itch a little and they only sting when I'm washing. I don't know what they are. Are they a reaction to the depo shot, is it an std, or something else. Please help. Thank you.