Ovulation and confusion

As

Hello!

I’ve been taking the digital ovulation tests as well as the test strips. The digital says “high ovulation” (the flashing smiley face) for the last two days but the test strips are super faint basically a negative. I should also note that yesterday was my first positive and that was 4 days after my period ended. Does that seem really early? Obviously I haven’t peaked yet but I’m a little confused.

Should I just trust the digital and assume they’re picking up ANY sort of LH and scratch the test strips? I’m using the Femometer brand strips so maybe they’re not the best quality?