Hi, Mafrog, and welcome! A lot of members take Amitriptyline and it seems to help them. I can't lie on my back either so I lie on my side and wedge a pillow behind my back. That way I can "semi" lie on my back, as well as my side. This way, it doesn't hurt my arms and shoulder. Maybe that would help you.
I use ibuprofen with food, extra strength Tylenol, malic acid/magnesium supplements, and vitamin D3 for my pain and fatigue.
Be sure to check out the Fibro 101 thread...the first thread on the forum. There are links to good infor about fibro including links about malic acid/magnesium supplements and vitamin D3 and how they work in your body.
I'm so glad you found us and joined in! We have wonderful members that love to help one another and also really do care about each other. Don't hesitate to ask questions because we are here to help you. I'm happy you are here and I hope to hear from you soon.