Hi, I am a 22 year old male that weighs around 125 pounds and I have chronic back pain, but every test (Mri, X-rays, ct scans, bone scans) have shown normal results. Last year on February 8th 2014, I was using the bathroom and when I went to leave the room, I switched the light off and all of a sudden I had very sharp shooting pains go up my spine, and they didn't stop for the rest of the night. I could not walk that night by myself. It was very hard for me to walk for 2 months after that and resorted to using a cane. I have been off the cane for 8-9 months now, but that's because my left leg was getting smaller and smaller. But since then, my back muscles are in constant spasm mode, and never stop. You can literally see my muscles coming out of my back at any given time of the day. My low back constantly hurts. But if I do too much then my middle and upper back starts to hurt (burning, feels like someone is grabbing my muscles and pulling on them) until I can finally go to sleep at night. All the doctors I have seen say they can not find anything on my test results. I don't know how that's possible. I can bend forward slowly but it is very hard for me to come back up, and I cannot bend backwards at all. It feels like something is being pinched when I do. I have slight movements from left to right, but not free range motion like I'm used to. I am 22 years old and my life has gone to shambles because of this back injury, and I have found no one that can help me. I do not want to be on medicine anymore. I need help please!