HELPP! I can't stop eating the whole week before my period! It's sooo bad!?

Hormones, baby....hormones! You need to stop and realize what you are doing and go do something else - read, listen to music, talk on the phone, jog in place, walk a treadmill, etc. Besides that, it's cold and it is the body's way of dealing with the cold - insulate with fat! Seriously, in the day of the cavemen, this is what would happen; much like a bear putting on the winter weight before hibernating. It's ingrained.