First time!

Ladies, let me tell you. My first time in was holly hell amazing. Did not hurt what so ever and also, it was in his car. 
We did use protection ofcourse but one question I have for you guys is: my fertile window is closed and my period is in 7 days..  He used a condom and when he felt like he was almost going to cum, he pulled out. And everything was inside the rubber. Is there any any any chance that something could have happened and I could get pregnant? 
I think I know the answer to it, but I need someone else to tell.  But other than that, those who say their first time hurt.... Mine didn't