Isn't that just the way it goes? 😡

A
Isn't it just typical that the month that you start trying to legitimately and medically track your cycle, like with labs and everything, is the cycle that changes? 
From Dec 1 to now I've had 5 periods. Every 21-23 days. Since August I've been leading up to my period with two or three solid days of spotting then boom. Real period. 
Here I am Day 22. Not a clue of when or if I O'd and no spotting. Just light cramps and creamy CM. 
AF is a hoe. Because it's just trying to mess with my head. 😡