I Should Know This By Now

Prepare for TMI! So, I have kind of a basic question. My AF is pretty regular, but it's also weird. I'm on consistently for about 4 days, then it more or less stops and goes to that weird...brown sludge stage. But on day 6, I l'm back to red. Not a lot, but enough that I need a liner or two. It doesn't always do this day 6 step, but it does often enough that I'm always prepared for it. My question is...for the glow app, do I log 4 days or 6? Or 5, even? Thanks!