I feel for you fellow traveler. I have a good friend that had to be on drip IV antibiotics for some time and struggles with GI problems. He says his best results came from kombucha and/or other fermented foods with probiotics and daily metamucil.
There is also promising things happening with fecal transplants (FMT) I am told.
There is also promising things happening with fecal transplants (FMT) I am told.