Hi all, for two months now, I have had these internal vibrations on my right arm and leg. They are most noticeable upon waking but also I am aware of them during the day. I also have pain on the bottom of my right foot and cramping in the back of my right calf and thigh. I have seen 2 neurologists that say nothing to worry about and then one Parkinson's specialist that said could be early signs but 90% not. My gut tells me it is. My mother had Parkinson's at age 75 and recently died at age 81. Anyone else have these symptoms? Also, for the last month, the internal vibrations have spread to my other sign but still dominant on the right upper arm and right upper thigh.