1st month TTC and I think I'm already out.

Yesterday was my peak day and today it says I'm supposed to ovulate my boobs are more sensitive than normal but they began hurting on the "15 days till AF" as usual DH and I have BD several times this month this is my fertile week and we've only missed 2 days making sure to BD on the "important" days I feel kind of off do you think I could be out this month since I'm already having AF symptoms? I say that because it's WAY to early to be having any type of pregnancy symptoms and I've had mild cramping (that is uncommon but happened last month but we weren't TTC last month)