How horrible! I'm so sorry you must go through that RSD is real, and reading your post brought tears to my eyes. I don't know how close you are to your dr, but that shows so little compassion. You need a doctor who will treat for oth illnesses and with respect.
My former pain management dr told me I failed a drug test once. Well, I have never so much as smoked marijuana or even regular cigarettes so I knew I hadnt. Come o find out, I was taking phenargren for nausea and it causes a false positive. But he was very ugly and disrespectful. Treated me like a druggie. I went to a clinic, paid for another sample, came bak completely clean and he still didn't believe me!
I got a new dr. I've been with him over a year. He's wonderful. There are kind drs. Unfortunately sometimes there are cruddy ones to sift through!
Hope this helps!