Ovulating?? Help pleaseee!!!! 😁

Okay, here are the OT I took yesterday and today. Glow said my chance of conceiving was 17% yesterday, 27% today, 33% tomorrow and back down to 22% Tuesday. But it looks like today (27% according to them) may actually be the day. I know it's already late in the night but what are yalls opinions? Obviously I'll also test tomorrow, but does today's look dark enough to be THE day? TIA for any answers/opinions ☺

Also, Who all on here has tried preseed and what were your results? Or have you found something else more effective in increasing fertility?