Need advice!!

Hey y’all

I had sex two days ago. Unprotected, no plan b.

I was taking the risk because

1. I’m suppose to start my period today and learned it’s a 3% chance of getting pregnant right before your period

2. I’m married and in a stable place so I’m not, not trying if that makes sense. It’s in God’s hands .

I was suppose to start my period today but nothing. I got the flu instead 🙄

My question is I would still get my period? My body hasn’t had enough time to know it’s pregnant right? I understand if I am pregnant that I would probably miss next month but not this month??