Missed Ovulation? No period?

I usually have sore breast right after I O. This month I felt nothing, so I assumed maybe I just didn't ovulate. Well, 3 days before my period was due, my breast started to get sore, but not the usually top and side boob sore. More in the middle with burning nipples. Figured hormone symptoms. Now my period is 2 days late with cramping and backache like it coming, but nothing. If I didn't O, will I miss my period this month? FYI I got a BFN 2 days ago. 32 years old. Thanks ladies.