Someone help please tweak

So I purchased a box of 2 equate pregnancy tests from Walmart a few months ago I had taken one last month and got an immediate bfn and even checked the test 2 days after still negative no evap this morning is day 2 of no af so I thought I would test again when I took it it looked like it was gonna be another immediate neg but the ink seem to have taken over and you couldn't read anything for 5 mins then I went back to look at it and there seemed to be ink on each side of the test but no limes for sure figuring I got a faulty test I threw it away but couldn't shake the feeling that that's never happened before I took it out and there were now lines but they looked this