I need some help! Evap VS Vvfl

Ok so I done a clear blue today and came up negative I’m not sure when AF I’d die as I’ve an irregular period, I was counting 4 weeks from my last period so I’m either due on Wednesday 7th (today testing 4 days from period) or glow is telling me 9th (today testing 6 days before period)

I done another one step test after the clear blue!

First 2 pictures is 4 minutes after dipping

The second two are 15 minutes after dipping ( I know they’re evap lines just wanted to see if there was any colour change in the inverted pictures)

Can anyone shed any light? Do we think this is a positive?