Hi. I've been suffering from buring upperback pain and clavicle pain for the past 4 years. I have a left shoulder that if I lift backwards it shakes and won't go any further. It hurts. I get pain in my ribs and pain in my upper chest wall area. Latest development a pulling on my left Breast also feels like from shoulder area. I just had my mammo and that was normal. I've been all through cardiology and they laugh at me and are sick of me. I apparently so they say had Lyme at one point, but the major Lyme symptoms ate now gone. I feel hopeless abd worried. Do I fit the bill for TOS? The areas I listed above are the only areas I have pain. Help me if you can thanks.