Can you get pregnant 13 days before your period?

Yes, it is possible to get pregnant 13 days before your period. While the chances of getting pregnant during this time are lower, it is still possible. Ovulation, which is the process of releasing an egg, usually occurs 14 days before the start of your next period. However, ovulation can happen earlier or later than expected and sperm can live inside the body for up to five days. If you have unprotected sex 13 days before your period and ovulate earlier than expected, it is possible for the sperm to fertilize the egg and result in pregnancy.