he steals my pms feelings!!

I just don't understand how my husband can become such a wretched human being every single time RIGHT before I start my period. Its my period but I KNOW its him being crazy. And then the fight occurs around 10 am, with him straightening out around 2pm- and I go pee and see, every time, a little red spot! Like dude, was it the cramps that made you that way? Seems like some kind of black magic to me. I know I've posted about his before but damn.