Trix, your doctor will likely agressivly order many test to rule out conditions that mimic TOS. I would not be too worried, wait for the test. When I started into a few years of this I started with the hips, knees, joints, diagx as fybromyalgia, also myofascial trigger points,

Many TOSers have seen so very many doctors and so many years to really get an idea of what is going on. As the doctor said many of the symptoms are treated with many of the medications you would be on. I hope that you are able to find a platue, right med routine and find more answers and resolution.

Many hugs,
Di