Can Pregnancy Occur Through Intercourse On The 10th Day Of The Cycle When There Has Been A Very Small Chance Of Semen Exposure?

The start of my last period was on September 26 and I engaged in sexual intercourse on the sixth of October. There is a extremely small chance that my partner may have came some in me (very small chance). My question is, with sperm only lasting so long and ovulation not occuring yet, could I get pregnant still?