I fart like a trooper, burp plenty too, have an extremely swollen belly, and poo probably 4 or 5 times day - some urgency, but not the runs.... but a bit loose I guess. I have always accepted the 'whats normal for you is normal' thing about bowel habits, but I'm slowly starting to feel like this isnt quite right and it seems to be getting very gradually worse. Any obvious tummy complaints worth investigating?