OMG Pms. I know it's coming cause I can sleep 10-12 hours for two days beforehand. The night before it starts I'm in the kitchen making Ghiardelli chocolate chip double fudge brownies. Its funny cause I only crave them the night before the flow starts. I eat a couple ..let the kids have the rest. I'm fine after that unless I have cramps that feel like labor, UGH! Where's the moitrin and a couple shots of vodka!