need some TTC advise please

My SO and I decided to start getting serious about trying. My birth control was taken out in Jan and my doctor was so sure I would be 'pregnant before no time'. We didn't 'try' but we didn't prevent it from happening. We tried to go off my ovulation from glow and another app. We had sex every other day almost for 2 weeks. My period came, so we bought some ovulation tests from the dollar tree in case the apps were wrong. (there was only a few day difference in the two apps)

Today should be my last day on my period. Do I take an ovulation test every day or every other day? I need some serious TTC advice ladies!

We had an early miscarriage 2 years ago while on BC (we only found out I was pregnant because we miscarried)

I just feel so broken.