Renee, I'd be asking for a second opinion before going for the colonoscopy. I had ongoing bleeding (and pain) and the dr couldn't find any haemmerhoids and referred me to a general surgeon. The surgeon took one look and explained about anal fissure - its when you get a crack in the anus and then everytime you pass another motion it opens again and bleeds and spasms (v.ouchy). Anyway went in for a very short bum op (done under general, I was under for less than 15 mins) and it was better IMMEDIATELY. So anyway just wanted to share cos I'd hate for you to get the colonoscopy and then it turns out it's something a bit simpler than that.