Im really dumb sometimes..

So today I went out with a guy I've been seeing and we went to his house. We got intimate and the whole plan was to use a condom but in the heat of the moment it was forgotten. That is never how I roll. I always use protection. I just let myself get drunk in it and i spaced it. It only lasted for 2-3 minutes and he pulled out but didn't ejacualte until after he massaged himself for a few seconds. I'm a little paranoid. My period doesn't start for another 11 days. And I just exited my fertile window yesterday. I got so freaked I went and purchased the take action pill which is just like plan B and took it immediately. He swears I'm good but I can't help my mind phsycing me out. Any advice?