Sunstar,
I hope you get better. I guess you see the doctor in just a few days right? Hopefully, they can offer some help.
Please see some posts from Tall52 he had some suggestions for his constipation relief which involved ground chia seeds and other items like pineapple and papaya.
I'm curious have you tried the aided exercise? I suggested it thinking it may help stimulate the gut motility.
You'd have to work your way up if going from zero minutes.
I'm sure you know all about motor functions. But I just saw this page and thought of you.
It states:
"Patients with SIBO and IBS have on average a third as many MMC phase III events with those events being roughly 30% shorter on average.[13] "
So far, you've tried many drugs to help with improved motility. I wonder if there are other solutions.
Hope things improve!