I'm so confused...

I'm so beyond confused and frustrated, ladies. I took a blue dye test (which I know is not the best choice in test) and got a very clear positive. Since I have a hard time trusting blue dye tests, I took a red dye test and it was negative. I took another red dye test this morning and nothing. Aunt Flow should be showing up this Saturday, so I plan to wait until then to test again (unless I start bleeding, obviously), but thus is just so frustrating. The blue dye test was very very very clearly positive but not even a faint line on the red dye! Have any of you ladies had this happen to you? And if you did, did AF come?