Can anyone take a look?

BB
I have used OPK's for the first month at the same time each teatime for the last 3 days.  I have an irregular cycle.
As you can see, they are all positive, but today's seems to be as dark as the first positive OPK in Sunday!
Have I OV'd twice?!!
Does anyone know when I would count my DPO? Glow is showing today as 1DPO.
Please help!! Thank you!
Baby dust! ✨✨✨✨