Has anyone still been pregnant after getting 3 faint yes and then took a digital test and it said no? Is it

maybe too soon to take

a digital test? I def see the line there. I took 3 tests that were not name brand and they all had the faint line. Then I took a first response 6 days early test and it said no as well as the digital test. Is it possible that first response you have to wait until your missed period and the cheaper off brand defects it sooner? I am so confused, I obviously struggle with patience. AF is due in 3 days so I am trying to wait until her due date to take another test. Anyone have experience around this?