Hello,
Are you experiencing a lot of pain from the BFS? I have been on Neurontin before for nerve damage in my spine and have heard it can cause muscle cramps in some people. I have also heard, and I don't usually sway people in this direction on MedHelp, but Opiates, such as Oxycontin, are very helpful for your condition. I am assuming you are speaking of Benign fasciculation syndrome? Correct?