Hi guys,
I am so so worried about my twitching. It has gotten progressively more localized. Firstly, I think it is more localized on my right side, I also believe that I am weak in my right hand, as it always feels sprained/stiff. Yesterday my thumb was literally moving on its own... now my upper arm won't stop twitching. The twitches are hard and actually hurt me.

I am so worried, please help.

Has anyone else had hot spots of twitches?