Help!!

Alexis • Mommy of 3.💖💝💙 Music fiend. Math lover. My outlet is the gym.

Hi everyone! I stopped the progesterone only pill on Thanksgiving mid pack . Now i finally got my period 11 days later than expected. I’m on my 4/7 day and it’s lighter. Is this a normal period ? This is the only bleeding I’ve had and i had unprotected sex the 2/7 day of my cycle . Could get pregnant from that encounter ? Or is this my natural period?