Super confused!!

So I’m 12 days late, I’m always on time! Except for the first time I was pregnant. I thought I ovulated later which is why my period is getting delayed or a positive pregnancy test? I didn’t get a positive pregnancy test with my first until I was 17 days late. Below are my calendars and test! Please let me know your thoughts!!

I had sex the day before my period was due so that’s why I’m thinking maybe I ovulated later.

Help!

** the ovulation test & pregnancy test I just took!