Hi, I have been TMSing a lot lately with bladder pain and headaches. They are now gone thankfully, but then suddenly my arm today was trembeling like after lifting heavy weights, and that after I have been drawing for a few hours. I have been drawing a lot this last week, but that is simple and easy thing to do. Cant understand why my arm now shakes when I do this, and feels sore? Could this be TMS popping in with a new symptom?