So Friday I took a test with these strips and thought I saw a faint line so I decided to retake Saturday and got another faint line so I took a frer and thought I saw a shadow of a line but it wasn’t dark enough for me to be convinced so I waited until today and tested with tonight’s urine and there’s definitely a line so I figured it would be much darker on the frer and there’s nothing. I took a digital and it was negative! What is going on?! Do you see it? Am I crazy?