Pls read

It’s been 11 days since my ovulation and I had sex 3 days before my ovulation thing started but not the actual peak day. However for the past 5 days my boobs have been EXTREMELY sore and just bother me. Is there a chance I would be pregnant? I took a test yesterday however it was negative but my period isn’t for another 2 days. I never have sore boobs so I’m really confused with what’s going on with my body. Can someone please help