Help please?!

What does this mean?!?? I am only 1 DPO but did BD all week before O. I am only like 2 full weeks off BC.... I have been cramping for two days like AF is here, but no bleeding at all. Actually I have had so much clear CM that I keep running to the bathroom thinking AF came but it’s just discharge. I’ve been super tired and super irritable and a little nauseas too. Plus everything I regularly eat and drink tastes funny, and as soon as I eat I’m uncomfortably bloated. Am I losing my mind? Is this my body adjusting to stopping the pill? Everything felt perfectly fine up until a couple days ago. Anyone know what’s going on?