Sorry for the gross topic... I've been having blood when pooing off and on for a few years, usually 1-2days a month. I have had a sigmoidoscopy and a colonoscopy about 4 years ago which totally clear (including for chrons and celiac). But the bleeding still happens! It's never much (Maybe a 50p sized area on the loo roll the first couple of wipes and pink/reddish toilet bowl water). Blood is "on" the loo not "in" the poo... No other symptoms, weight is stable, no change to bowel habit, no anaemia. Sometimes it is a bit sore on "exit" but not always.
The doctors don't seem to have an answer what this is, and no real appetite to find out having excluded cancer etc... does/has anyone had similar and actually ever found out why??
TIA