Positive or negative?

I had a very faint positive yesterday and ordered a digital test today which came with two normal tests (clear blue)

But to me it seems like it hasn’t dried properly? Can anyone see anything? I have had some mild cramping so I’m doubting it☹️

My period was due on Friday

(I won’t be taking the digital until I get a strong positive)

Lastly, here was yesterday’s tests. (I hate blue dye but can’t get any pink dyes until Friday)