Positive test or Evap line? Help?

Ale

I have taken 3 tests in 4 days. Super light period started today (Saturday) but it should have started this past Wednesday. These are the results. The positive one was taken first at 3pm and the next two were negative and taken in the early morning yesterday and today... Not sure how long the first one sat before it turned positive but definitely more than 5 minutes. Could it be an evaporation line? This was totally not planned...