Opk help

So I always see people post pictures of their old opks in a line with the dates and stuff, I took one this morning and it was dark but when it dried it was lighter after the 10 min window. When it was in the 10 min window it was almost positive.

When I put them in and log them, I log them within the 10 min but then when they dry they are super light...so should I not be counting these as near positives? Here’s the one I just took now

I KNOW* that it’s not positive but this is my first cycle on clomid so I just wanna make sure I’m doing right