I’m confused?! 7 days before period

Brittany

So I know I’m not seeing things the middle one (first response) there is a faint line

The first one I took was bottom one , it was cheap , shitty . But I swore I saw something, so I wanted a second test. Well this test is positive , I can see the line better in person than In the picture. But then , I did another one ( the digital one )right after and it says negative? Does anyone else see my positives ? And could it be just me peeing right after another caused that negative digital test?