Glad to see good stuff going on here while I was having another surgery getting my back screwed back together.....
SangreAzul, listen to CaryF and get to a neurosurgeon, and find the best one you can get. I found supposedly one of the best in my area, and he failed miserably to help me, but that didn't stop him from operating 3 times over 2 years. One month at the Texas Back Institute led to a positive, definitive diagnosis and a fusion surgery. My pain is already much better than before, and I'm nowhere near recovered from the surgery yet. My new surgeon wasn't exactly complementary of the work done on me previously, and said I should never have been cut on until a discography and CT myelogram had been performed and indicated a surgical case. I just had an MRI and a positive nerve root block; and I had personally asked my surgeon TWICE before and between surgeries if a discography should be done, and he convinced me otherwise. If I'd gone to TBI in the first place, it likely would have saved me 3 surgeries, and 2 years of pain that have produced all sorts of other problems, including with my career.
I'm sorry; I'm not a doctor, but I'd just like to ask both of yours if they're smoking crack! You have serious, intractable pain, a HERNIATED DISC, and you're NOT A CANDIDATE FOR SURGERY??? WHY?? It's reasonable to try conservative treatment for 3-6 months (P/T, etc.), but past that your best bet is surgery (IMO). I would highly recommend you get to a neuro doc and request a provocative discography, a fun little test where they inject fluid into your disc in an attempt to reproduce your pain. However, if they inject the disc and it does "fire up", then you have a definite diagnosis and a clear indication for surgery.
After my 4 year fight with back/leg pain, I have lost what little faith I previously had in the medical community. Specialists I was referred to who have excellent reputations turned out to be quacks. But, there are good ones out there. You just have to find them, and find them early! SangreAzul, do you mind telling us where you're located? Someone here can probably give you some good ideas on clinics or surgeons in your area. Good luck and God Bless.
Anon