Period and Birthcontrol

Gabrielle • Wife ❤️ Dog and Reptile Mom 🦎🐾 Due in December with a little girl 🎀💕

So, I’ve been on birth control for prob 8 months before I’ve been on it before no problems. I’m 6 days away from my period. But I’m spotting, I’ve never had a break through bleed? My life style has been more active lately? Could that be it?