I have exactly the same thing it’s so debilitating, I have had 4 years of excruciating and debilitating pain after bowel movements and it’s affecting every part of my life as I can’t function with this level of pain. I have had several CT scans, MRIs, ultrasounds, colonoscopies , endoscopies, Mals surgery , gallbladder removed and Drs still can’t work it out. I have been to so many different specialists.

I also have been told it’s IBS but my instinct tells me it’s so much more than that as the pain is so so extreme.

Interesting I also have a diverticulum in my duodenum which is part of the small bowel . On scans it says air filled diverticulum in duodenum. I have asked if this could be contributing as I’m always struggling to release air and burping or expelling air is so difficult, drs have said no.

My life has been turned upside down from this chronic pain and no one can work it out.