Heavy & Light

Okay. Odd question. I find that one month my period will be pretty decently nice. Barely any cramps, not bloating, my attitude is normal and then the next month it'll be I'll rip heads off if anyone looks at me wrong. Everything is super heavy, I'm craving everything, I'm bloated to the size of a whale and I can't stand up straight because of the cramps. The month after that, I'm fine again.