I was thinking I need to try and get in to dermatology. I think that since I have chronic itch, they may consider it medically necessary... that's why I've been taking photos. It would be just my luck I go to the appointment and have no lesions or itch! Photos are a back-up.
Funny thing is, I've mentioned this itch to all three of my docs, and not one looked at my skin!

Thanks again for all the info!

I've been thinking too that there is more than one thing going on... it's not uncommon if you have one autoimmune, you most likely develop more...