Confused about my ovulation test result

I have been tracking/testing when I ovulate with first response digital test because my periods are irregular. I took a test this morning and did not see the response in time (which normally happens but when I eject the strip it will show NO) but this morning when I ejected the strip nothing showed up on the screen. The instructions say that if it is a yes then it will automatically shit off, but I'm suppose to start my period Friday. Has anyone else had this happen? I don't know if I'm ovulation or not.

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors