Negative turning Positive

Hi all, Hoping for some advice. I took a test yesterday and after a couple of minutes it looked like a negative so I just chucked it a side but I looked at it today and it now looks like a positive, Ive always just ended up looking at my tests hours even a day or so later and this has never happened to me before! I’ve never had any sort of false positives doesn’t matter how much time goes by the only thing I’ve ever experienced is slight evap lines with blue dye tests (even in the time frame, which is why I don’t like to use blue dye tests)

Has this happened to anyone else? If so did you turn out to be pregnant?