There's also a real psychic cost to even a tentative positive result, which is why I'm much more likely to get an actual colonoscopy than a Cologuard test.
Turns out, I needed to go to the bathroom frequently during the day which was an annoyance but I never had anything close to an "accident" nor did I feel any strong urge to evacuate at night. So the whole experience turned out to be a huge nothing-burger and I had a few polyps that got sniped that weren't cancerous - so now I have peace of mind that I didn't have before.