My husband has severe pain in his feet and going up his legs. His neurologist at first thought he had neuropathy. He does not have diabetes, which he knows that a lot of people who have neuropathy, and it seems his is different from others pain. He takes neurontin, and another pain killers but really does not help that much. Can you tell me what we can do for him ? Does fibromyalgia share same problems as neuropathy? Thank you.