pos or neg

Shaquilla • 💙1 boy #4yearold, #pcos #ttc #2 👶

I took 4 test 3 were first response and the other one was a family Dollar brand. 2 out of the 4 had a faint line but it was out of it's time. but I did a water trick to see if the dye would wash away and they didn't wash away. does that mean it was positive or was it still a evap.