[CorrieUSMC]

Unless you had pre-cum/ sperm fresh out of his uthera and then direct contact with your vagina; your chances are VERY low if not zero. Sperm does not survive out of a body for very long, and Sperm has a hard time going into a Vagina from the outside.

Just remember that if you stress yourself out, this could cause a delay in your menstral cycle. So relax, take a deep breathe, like I said, your chances are very slim if not no chance at all.

P.S. Welcome to the forums.