Pasteurized QUESO?

I ordered Mexican for lunch today through GrubHub. I got a chimichanga and it comes with cheese sauce on the top. I asked for it on the side and for them to note if it was pasteurized or not. They didn’t note that, so I did some googling and just put it in the microwave until it was hot. I ate a little bit of it but now I’m just paranoid. I live in the states so I’m pretty sure most cheeses here are pasteurized. But still, I feel like a dumb ass for eating the cheese 😐 guess I just need someone to tell me it’s gonna be okay 😭

I guess I forgot to mention that I’m pregnant.... in my booklet I got from my OB it was advised to not eat unpasteurized cheese.