Thank you for the replies and info.

When did your symptoms start and do you know what caused your TOS? I'm not sure I have it yet.

I have pain around the side of my back under armpit but it runs all the way around my shoulder blade area too and my right side twitches from time to time especially when I lay on it or sit on that side. It's been 4 weeks since I thought I pulled a muscle there but now I'm not sure what is going on.

What tests should I ask my doctor to run to confirm TOS?