What are the chances I'll get pregnant?

God do I feel like a small kid freaking out about this but. My boy friend and I had unprotected sex. Well kinda?

It wasn't even 2 minutes before he was like "well this is a bad idea we shouldn't be doing that let's get protection" but those 2 minutes. Those are freaking me out. It was the day before I was starting to ovulate what are the odds that those 2 little minutes could have gotten me pregnant?

Pretty low right? Pre cum rarely gets anyone pregnant right?

Please I am freaking out!