It's nice to meet you! But I'm so sorry for the reasons that brought you here. You must be feeling terribly frustrated right now. I don't have a diagnosis for what's causing my pain yet, though it's been five years. But I did get better once for a while, and managed to go off of all the meds for about half a year. Boy, I hated it when the pain started coming back and I had to resume the pain meds again. I really don't like those, and it sounds like you don't, either.
I really hope that maybe this is just something short-lived, and the PT pays off for you. I wish I knew more about TOS so maybe I could help you more, but I'm afraid I don't. Have you visited the TOS forum here yet? They're a pretty great bunch.
Anyway, welcome to NeuroTalk!

I hope you like it here and make lots of helpful friends. And that you also find some info here that will really help. Good luck and God bless you!
Idealist