You are not the only "weirdo" on this forum.
Yeah, I am having a similar problem. (See my thread.) We (my docs and I) havent figured out the cause of my itchiness, but for now, we are treating my symptoms. I am taking antihistimines to control my itchiness. Sometimes, I use hydrocortisone cream. Standing still in one spot (something I have to do at one of my part-time jobs), drives me CRAZY after a while.
Sometimes, my family and I joke around that I am allergic to my new knee. Secretly, I suspect it may be true. I cant scratch, cause if I do, it just gets worse and then I lose all control. I keep telling myself: "I am NOT going to scratch!" I know what will happen if I do. Its become a "mind over matter" thing. =(