Hi, I've been experiencing thoracic back pain for about 5 years. About 5.5 years ago, I saw a chiropractor for lower back pain. He adjusted my thoracic back by laying me face down on a bench and cracking my thoracic back using sudden pressure downwards onto my back. This was done 3 times per week for a month. With no changes to my condition, I discontinued the treatments. A few months later, I began experiencing pain in my thoracic back. I'm assuming this was a result of the adjustments received from the chiro. I tried message, prolotherapy, and physical therapy with no improvements. Can anyone help get me out of this pain?