App says period in 8 days..

So I have had very light bleeding/cm type discharge today. My app says 8 days until my next period though. I don't ever have bleeding between so I just find it odd.

I am on birth control so I'm not really sure what to think.. I've had a couple days where I take it an hour or so late but never like days late. And we do eventually use a condom but it's not on right away. 🤔

Probably me just having too much time on my hands to think. 🤷🏻‍♀️