Tender breasts!

Tabitha • I'm 24 and pregnant with our first! A baby boy! Hubby and I are thrilled!
So I am supposed to see AF within the next few days and for the past 3-4 days my breasts have been tender (mainly the outer lining) I have heard this happens after ovulation as a sign to know you have ovulated.. Any other ideas? I feel pregnant and don't notice any signs of AF... Too nervous to test, I don't want a BFN!         --TTC first little kiddo!