Any help with cramps?

I've just taken a pain killer but I still feel like ****, any ideas how to get rid of Menstral cramps? normally I drink lots of milk cause that always makes them go away but we're out of that right now and I'm sitting infront of a computer cause I don't feel like doing anything else eatting a couple skittles and a ice pop, well it's gonna be 106 tomorrow and is hot as hell already here so don't judge me on that