Hi Naomi
I have always had pain in my upper arm and it was actually the first place that I experienced pain when the RA started. I have tried to research this, but haven t got very far

I wondered if I had fibromyalgia at one point but pretty sure I haven t, just another area of inflammation I think, I have mentioned it to my consultant without much response. Sorry I can t help a bit more on this point.
Julia xx