Baby OTW or Not?

Hannah

Okay. I have a normal 28/29 day cycle. I have struggled with unexplained infertility and have been struggling for 10 years. We were able to conceive naturally and have a 2yo.

Okay, so the problem is…. I have completely missed my period. I am currently 2 days late & all pregnancy tests are negative? Is it possible I ovulated later then the app predicted? Or would it be a obvious positive line by now.