Chemical pregnancy

Archana
I have a question about how Glow deals with chemical pregnancies. I got a couple of strong BFPs on the day of my missed period last week, but it slowly faded and I just started bleeding about 6 days late. Does Glow put those extra days into the calculation for next month? I don't want my calculations to be wrong, because technically they were "pregnant" days not luteal phase days, right?