THE REFRAME
The problem sits five feet higher
Here's the part nobody explains. Douching only ever reaches the last few inches. But the residue that actually causes surprises doesn't come from the last few inches. It comes from much further up, roughly five feet higher, in a stretch of your gut that no shower attachment will ever touch.
That's the whole story, and once you see it, you can't unsee it.
It's why you can spend an hour prepping and still not feel certain. It's why “just use more water” was never the answer, and why overdoing it can leave you feeling emptied out and irritated instead of clean. You were rinsing the runway while the flight schedule was being decided five feet upstream.
Most fiber supplements don't fix this either, by the way. They simply add bulk. More volume moving through, without changing how completely and predictably your gut actually empties. That's the difference that matters, and it's the one almost every product in the aisle ignores.