I just recently started getting the full body shakes. Feels like when you are sick and get the chills. I haven't found anything to help with them so far. I don't get the full spasms. It feels more like twitches also. Kind of like my body is saying one wrong move and I will make it all hurt.

Yes i get internal tremors and shakes at times. I don’t tend to get muscle spasms, mine are more twitches.

I think I get full body spasms sometimes when I laying on my side feels weird like my body tenses up it's very weird feeling

I get internal tremors and full body spasms, the spasms are very painful