| | internal hemorrhoids or colon polyps?
My stool has been flat for awhile now, much smaller in diameter than it used to be. I have chronic problems with what I think is a hemorrhoid on the outside, but have no bleeding that I can see. I plan on calling tomorrow to schedule a colonoscopy so that I can have some peace of mind, but just wondered what you thought might be causing the flat stool, and if anyone had experienced this. Thanks!