HELP SUSPENSE IS KILLING ME

Courtney

I was wondering.... When is a good time to start testing. I ovulated feb 16th. And my

Period is supposed to come the 6th. But sometimes it comes later. No less then a week later. I’m anxious. This month was the first month I got a positive and it’s killing me not to know.... when can I take a pregnancy test? And what would be the best brand to use?