Re: what do i need to do
Welcome to the board.
I'm wondering, since you are on disability, if you have a diagnosis for your back problems? Have you consulted with a spine specialist? Any doctor other than an orthopedic spine surgeon or a neurosurgeon do not have the specialized education and training to notice the more nuanced spine problems than can remain unnoticed or undiagnosed.
What specifically are your pain symptoms in you back?
Do you also have something like fibromyalgia?