Hello & welcome aquatika
I hope we can help you find info for some relief of your pain.

Check the useful sticky thread here in the FM forum, and we also have a variety of pain relief & therapies listed in our Thoracic Outlet Forum {TOS} useful sticky thread.
see post # 1 -
http://neurotalk.psychcentral.com/thread84.html
Many with TOS have muscle soreness and other sx shared with Fibromyalgia.