How do deal with that time of the month?!

Amy • Married 3 years, 9 and 2 year old girls, ttc #3
I can't seem to beat the cramps and the fatigue? Ugh a week of nothing fitting and eating crap. (Crave sweet and salty so chips and chocolate sound amazing right now!) And totally unprepared since it's about week early.😢😡😴