I carry a homeopathic remedy for the cramps. It is mag Phos.
I was on Baclofin for so many years it no longer works. Now I am on Soma, but only take 1/2 of the pill as it makes me too spacey in the morning.

I had a cramp in my muscle this morning !! Very creepy..
I need to keep my mag Phos on hand in case that happens in the morning again.
RSD is strange that everyone has different symptoms and who knows what the body is going to do next.