Shoud I be worried?

Hello ladies, first day of my last period was 10/8 . We baby danced 3 times during ovulation time well according to glow. I don’t test myself for ovulation just go by the dates provided by the app. I don’t feel any pregnancy symptoms or AF symptoms either. AF was due on 11/8 . It’s very strange I always get sensitive breasts about a week prior to AF coming but nothing this month. I’ve tested and they’re all negative. Any suggestions?