Could I be pregnant?

Olivia • Daughter of God. Married to the most wonderful man on the planet. I have 2 angel babies😇💕 Our 🌈👶🏼 is due New Years Day 2020 🎉🎊

Husband and I only had unprotected sex once 2 days before my solid smiley that i was ovulating. Could I be pregnant???? Has this happened to anyone before and they got a bfp?