My skin hurts to touch from time to time. its mostly on my lower arms but lately I have had it on my thigh, stomach, and sides. I do tend to get it when I am sick aswell but these cases have happend when I was healthy. it hurts when for example fabric touches the skin, as well as if something touches the skin and moves across it. It shows up for a day in one spot and then dissapears again and then in a few weeks the same thing happens in a different spot. I've had it sporadically for a long time