Hi, I had that test where they took like 10 snippets is what they called it up there at Ohio State, and whereas they said that it wasn’t painful I’d have to totally disagree with that. I thought it hurt a good bit and blood in my poop for a time. I can’t recall for how long but I remember an uncomfortable period of time and it was not painless by a long shot. So you’re probably okay cause it takes longer than “they” said by a good bit. They tried to tell me that it didn’t hurt right after they did it. I, begged to differ! I think anyone who tells you different is lying and apparently has never had it done to them. Chebo1954