I'm not sure to be honest. He seems like he genuinely cares and is willing to listen. I can only assume he's not dealt with a case such as this before as he seems young. Hopefully, these tests reveal something and if not he'll pass me onto someone else. I was meaning to mention that I believed it could well be an autoimmune disease but then I recalled how doctors have reacted in the past and instead remained quiet. Unfortunately, my insurance requires a referral. I'll keep pushing for answers and if nothing happens after these tests I'll be much more direct.