Maybe ovulating early

Ho

So I’m on cd 4 which is just like the end parts of my period, I call it safety day when I wear a pad just in case... I started testing on cd1 to do a whole cycle cos I feel like I’m missing my window. Last cycle I tested from cd8 then it dropped around the 10-13 and got a peek at cd 16.

I started putting my ovulation tests into glow and it’s saying almost peek.. do you ladies think I’m ovulating early