Johnsdeere: here's a published site in Clinical Rheumatology with more info.
http://link.springer.com/article/10....2490-9#/page-1 If it doesn't come up with the full article and only an abstract, go to Google and type in this exact sentence: Fibromyalgia and chronic widespread pain in autoimmune thyroid disease - then hit the scholarly articles link at the top, and the full article should pop up for you.
I feel your pain/fatigue - I have FM and autoimmune thyroid issues and am GF. You may have to use vegan protein sources but it can be done IP style. I have 3 that I like to use: Vega, Prairie Naturals Organic Rice Protein, and Renew Life FitSMART - they are all GF, dairy free and soy free. Good luck - keep us filled in on your progress with IP. Things may be a bit slow due to your other health factors.