Sorry to hear of your pain. I've had these issues for 20 years (progressively worse). Nothing helped. Until I went a genius (naturpath/MD) He was a medical doctor then switched to naturopathic.
Within 3 days I was 80% better.
It is now 6 months later and symptoms have been gone for 5 1/2 months!!
He has me on: -full panel digestive enzymes (M7 by Naturpharm) -probiotic (Seroyal HMF Forte) -Lectin Lock -Dairy Digest (Seroyal) -peppermint natorpath drops
Eating includes: any fruit eggs (organic) sirloin and steaks chicken turkey any fish (white or red) yams, sweet potato and potato
No rice, pasta, dairy, breads or grains of any kind!