Pull out baby ?

I’m a bit paranoid right now!!

Me and my partner had sex 2 days before I ovulated and he pulled out. Now we’re not trying but we’re not preventing. We’re usually very good with tracking and monitoring.

But now I’m panicking as I’m due on my period in 5days and I’ve noticed I have 2 symptoms similar to my last pregnancy. I’m gassy AF and I’ve been really tired and low energy the last 2 days

My question is… how many have pull out babies 🤣🙈