Hi,
Looking for others with IBS that have experienced this. If I have a BM that is very dry/in hard small bits, some of them have what looks like fine grooves running down them. It’s like it’s been moulded by the grooves in your bum as it comes out! Or is it from it being so dry? They’re like perfectly formed grooves and it’s been this way for a couple of years.
Would a tumour do this? It’s not hemmerhoids because I’ve had a rigid sigmoidoscopy.