Need some I out ladies!

Why would I get two positive with a blue dye(yes it was well within the time limit before I hear "blue dyes suck" or "they give false positives") and then a BFN with a first response. AF was due on the 4th according to glow and today according to ovia, regardless AF is nowhere in sight. I feel like I'm burning up all the time, lots of creamy white CM, forever hungry but a little nauseous. Ideas? Picture on the very top is from this morning (FMU) the first response also from this morning but a couple hours later, and the bottom is from last night.