Ovulation Tests

Hey! This may sound silly to some of you but we are new to <a href="https://play.google.com/store/apps/details?id=com.glow.android">tracking ovulation</a> etc..

I took a digital ovulation test this morning and said low fertility, how often would you recommend taking these tests?

Should I just go by the digital reader or keep the actual test strip too?

Thank you x