I have had back pain now for about 5 years. Without insurance I've lived with it, no money, no choice.... but as soon as my Disability Medicare kicked in....had a MRI. The MRI has answered so many questions to include what needs to be done to correct the problem. As others have said.....an MRI is probably the best route and I'm glad you will ask for one. Support? See if there are any neuropathy support groups in your area. Best Wishes.....day by day.