Amazing what HA does to a person. 5x a day, nothing but blood...just waited for that to go away! But now a possibly unusual stool shape (I can't see the pic either, so I have no idea) has you fearing the worst! What a fun life we lead.
"Thin" stool I think generally means like a pencil. (And even those on occasion can be normal; I've had 'em over the years, and for all my health weirdness I'm pretty sure I haven't had colon cancer all this time!)