im only 14 and i have been on my period since i was about 11 my periods were fine then over the past 2 years they have become heavier and more painfull sum days i am crying and cant move and even am scared to leave my home as i am that heavy. i can miss about 4 months and then be on for 3 weeks but sometimes i dont skip at all and i am still on for about 3 weeks! Can anyone help me please ! THANK-YOU %-)