I've had 3 babies, all on the very first try of conceiving.

I ovulate late, a few days before my period. My last period was January 1st, I'm officially a week late. We would have conceived on January 27 or 28 if it worked. Idk when to test though, any ideas?

I can't trust the tests that say they show positive before or on the day of a missed period since I ovulate before I'm about to start. Ughhh I'm annoyed.