Hang in there Mike. I know what you're going through as I'm going through basically the same process myself. I just recently went back to work on a light duty status after being out for almost 3 months with herniated discs. NY State workers compensation doesn't want to approve any tests or treatments and my lawyers have been fighting them constantly. I just got approved for an MRI, which I had done yesterday, however I'm still waiting for my other tests and acupuncture treatments. I have another hearing scheduled for the end of this month.
If you're not getting satisfaction with your doctors and your attorneys then definitely do yourself, and your back, a favor and find a new doctor and attorney. It really can make all the difference in the world. I do know that if your bodily functions are starting to be effected that's not a good thing at all. I don't have such symptoms but my doctors have all told me that if I should ever experience such symptoms it would indicate a serious degeneration of my condition that would require immediate attention. Make sure your doctor/attorneys are fully aware of your situation and if they can't or won't do anything for you I'd say change em fast.
Also Mike, don't let it get to you emotionally. I only say that cause I know how fast depression can set in when dealing with back problems,,,, I've been there. Try to keep a positive attitude and don't give up. I work very hard at that every day, sometimes it's a real challenge to say the least.
Take care and hang in there.
Jeff