I hate these tests..

Cassidy

So I had a faint positive yesterday... then a did a pink dye test & got a negative.. re tested again today with the same exact brand blue dye test and got a VERRRYYYYY faint line. Period was due today & nothing. I also had light pink spotting last week and today so far just gooey clear/white cm but no signs of AF. What the hell is going on? Am I testing too soon? Was it a false positive because now I’m hearing blue dye tests are notorious for that! HELP