I have had what feels like stomach/intestinal spasms recently, alongside a flare (and a migraine). I've also had recurring "flutters" behind my caesarian scar, like in early pregnancy except I'm not pregnant. Baclofen is meant to be excellent for internal spasms and (I believe?) a lot less dangerous than Soma. It isn't as cracking for muscle spasms in my experience but it helped my IBS an awful lot. I'm not convinced my IBS isn't CRPS either as I get a burning hot patch under my right ribs that hurts like hell to touch and is red and swollen, always comes along with the stomach spasms. I first got this before the CRPS diagnosis and therefore it's not been linked as it was a different specialist. They thought it was my gallbladder (I faint from the pain of it) but it wasn't, so I got the stock diagnosis of IBS.

I really hope you feel better soon xx