I went for my 2 week post op chack up yesterdy. Stapels removed (not a plesant experience many "stuck" glad its done) I told the doc about my left leg constantly numb and tingling and how the bone stimulator made things worse. He said he had never heard of a stimulator doing that but it made sense that the nerve could be irritated as the stimulator worked the bone. He put me on a new med for nerve pain and asked me to try the stimulator again in a few days and see if it goes any better. He was happy that my back rarely hurts and that the incision is healing well. He will monitor the nerve but cant make any promises, he is glad it has not gotten worse since surgery,even though it is worse then pre-op. We just have to wait and see what will happen.At this point it is "stable". He will do x-rays when i go back in 4 weeks to check on fusion progress. I started the nerve med last night and it did help with the tingling, but my legs (now both) feel very heavy, like walking with logs. and they still ache but the pain med does decrease that when i take it. I will update again soon, i hope everyone else is gettig along well.