advice..

Cassie
Okay so two nights ago me and my fiance had sex. I'm not on any birth control so we always use a condom. There's the rare times that I beg for a few seconds without a condom and he will give in but it's always only for a few seconds then he puts a condom on and we continue. Well the other night he asked if I wanted to try it without it and I was like of course then he started, blah blah blah, then he says should we keep going or put a condom on? I said it was up to him, so he pulls me in tight and just keeps going. He pulled out but we were laying in bed talking afterwards and he said that it felt so good and he couldn't tell he was cumming at first before he pulled out. I was supposed to start my period today but I didn't and I'm always on time. 
Am I getting my hopes up or is there a chance I'm pregnant?🤔🤷🏼‍♀️😶