Leaving it in the Lord's Hands!

AF is 3 days late. I am very nauseated(have been since yestersay), very sore breasts and nipples(hurts to even remove bra). Fatigue, gas, bloating, diarrhea, and foggy clear cm.

I took a test at 10dpo and then today like 3 hours ago (I know I shouldn't have but I did) today is 15dpo. Both have been negative. I think as this point I am going to wait another week so I do not waste anymore tests. My last period was really weird, 2 days heavy bleeding and then no bleeding for 2 days and then 1 day of spotting. I am usually super regular, 28-30 day cycle with 5-6 days bleeding.

Is it possible I ovulated later than I though? I tracked my bbt, but this was the first month I tried it.