My syptoms are, exreme pain in between my shoulder blades, I al have pain in my upper back and my neck, but I also have feelings where it feels like it is catching. I have tingling in my mid back, too. When it first felt like it blew out, I had extreme pain that wrapped around to my stomach and had very bad stomach pains, right in my diaphram area. My hands an fingers are always getting cold and numb, and I thought at first that it was carpal tunnel, but for both arms, hands, and fingers to start doing it at the same time, I really think that it has to do with my back. I have already had 2 low back surgeries, L4-L5.