I was relieved to find someone with the same symptoms and going through the same medical mess as me. I have been dealing with this for only a year and a half, so I guess I should consider myself lucky? I am also a female with a particuarly arched back that has the same symptoms (pain and tightness in the same areas, etc.) and tried many of the same things as you. Since you haven't posted in a while, I was hoping to get an update on what has been working for you.