Vrae,
Sorry about the new "gig.
I have only had those spasms in my left foot (we think it's spreading there).
I stretch my foot & it cramps and my toes "stick" some curled, some straight and pulled at weird angles. The cramp gradually lets up and sometimes I can very painfully walk it off.
My hand (original site) has stayed contracted since surgery. Now, a year later and too many proceedures & P.T.'s to count I have partial movement. But what little grip I have I get mini spasms where I drop things or go to pick something up and reflex "drop it like it's hot". That's w/o pain so I'm not sure what that even is.
I have Baclofen, but I haven't been taking it lately. I will again if spasms get chronic.