Hi again, Kathy here, I cant speak for most people, but the pain in my back is basically where yours is, my useless implant is located on my right side, back, but not low back, the leads or at least one of them was to help relieve some of the pain from neuropathy in my right leg, foot, it never did anything for my hip, well at least during the trial period which was the only time it worked, my right hip remains very painful.
I also have fibromyalgia, and I take neurontin for that, for me a least neurotin, (the generic brand) works very well, after starting it back several years ago, I had no faith that there would be any change in my pain, but gladly there is, its remarkable, I still have pain, but nothing like I used to have. I take anywhere from 300mg 3xday to 600mg 3xday, either or not both. Depending on the weather is how I calculate what I will take that day, and this was okayed by my doctor prior, indeed, it was her idea.
Take care,
Kathy