Faint line? Or indent/evap?

Madelyn

AF was 5 days late when I took this test (I know you’re not supposed to take them apart) I’m now 7 days late. I don’t really know what’s going on, ever test I’ve taken (and these have all been the First Response) has been negative. This one looks like there’s a super faint line I just don’t know if I’m seeing things or not 😞