I have this mole on my nose and recently I developed an awful habit of touching or rubbing that area. I don't do it very hard, but I started noticing these days the mole has been getting smaller when I started this habit. It has also seemed to be getting darker, but I'm not sure if that's just from a slight tan. Now the area stings just a little when I touch it and I'm trying my best to stop this habit but I'm starting to get worried if I have cut my mole. I've heard things about how cutting your mole is not good, and could cause cancer so I'm quite anxious. Could I have damaged the skin from gently touching it too much?