if you just started having sex unprotected then no, you're no long ovulating and your body is ready to expell the unfertilized egg you would have to wait until after your period to try again. if you were already having sex unprotected around the time you were ovulating you could have possibly gotten pregnant

no two days way

two days away or two days late? you normally ovulate 14 days before your period starts , average women with 28 day cycles. so if you did at that time. yea there's a chance