I've been to different doctors for a lot of pain in the upper part of my back. My feet are numb. My neck is tight and feel squeezed. My shoulders hurt and I feel all tight and it feels like I can't get a good breath, like someone is sitting on me and squeezing all the air out of me. If I press on it, I get pain in other places and it hurts for a long time after that. My hands pain and become numb of I place them above my shoulder. My heart sometimes beat super fast. Anyways, I've been to different doctors and all they can tell me is that I have IBS or GERD. I've been to gastroenterologist, cardiologists, and pulmonologist and have gone through lot of tests. I don't know what to do next or who to see. I'm getting tired of going to doctors and getting the run around.