If your having irregular periods that could be a problem. For the pain of cramps
I've heard of drinking warm milk or placing a warm compress on
the lower part of your stomach below your belly button. You could also try taking a warm bubble bath not only will it take your mind off the pain a bit but it will probably help to ease muscle cramping. Here is some advice from webmd.com
To relieve menstrual cramps, you should also:
Rest when needed.
Avoid foods that contain caffeine and salt.