ovulation questions help !

Jenna • Boy mom 1/27/2020 👶🏻💙 Twin Miscarriage 2014 👼🏻👼🏻
My boobs started hurting really bad yesterday morning, got a positive opk Sunday morning, are they sore because I ovulated? and if I ovulated already then why do I have a lot of egg white cervical mucus this evening? I usually get it a couple days before I ovulate not after. should I BD one last time tonight just in case? I'm so confused ! 😩