AF due tomorrow dying to test

Katelynn • 29, married, mom of 2 beautiful baby boys, one is a newborn and the other is 2 years old
My AF is due tomorrow. I promised myself I would test tomorrow morning if she's not here by the time I wake up. I can't help but want to test so badly. I'm feeling a little crampy on and off today so I don't think I am, but I'm so exhausted all the time. Last time it was like this was right before I found out I was pregnant with my son. I just want this so badly.