possibly? or not at all

Okay i had my period between feb 11-14. I had sex the night of the 13th i had little to no bleeding and it was unprotected and he fully went in me.. it was just my ovulation point and we had unprotected sex and he pulled out a second before he went.. my question is those two times could i have gotten pregnant either of them? Kinda freaking me out because my period is due in a week or so and usually i show symptoms of my period in this time and i feel totally fine..