Pregnant or stressed

Quinn
My bf and I had sex on what I thought was the 27/28th day of my cycle and I'd a crazy hormonal chocolate craving mass of pms. Condom broke but he pulled out. I didn't stress much over it because my period was due literally any day then.
Fast forward a week later my "period" finally comes. But it's light, and my cramps aren't as intense. It's only been a day or two and I only need a panty liner.
But I've been unbelievably stressed. Panic attacks and lapsing on my ed. And honestly this is stressing me out even more.
Idk guys ...