Stupid evap lines 😑

I took a test this morning and was in a rush.. I looked at it and of course.. A BFN. Just now before bed I decided to go check it out, and what do you know! A line! I've read about how common evap lines are after the time frame for the test so I did a little research and it said to put 3 drops of water in the spot you drop pee in and if it's a true evap line it will (almost always) disappear. Mine did 😞 my excitement was short lived lol But remember that trick if you're ever concerned ladies!!