aI'm 16 years old, & have never had a child before. I've had a copper IUD for almost a year now. When I got the IUD, The cramps were terrible. But it eventually stopped. Since I've got it, I hate it, I won't lie. I have had 0 cramps when I have my period though. And when I do, they are HEAVY LONG PERIODS. My periods never have an exact date, but usually fall within the correct time frame. In December of 2010. I had my period normally. January 2011 came around, no period, but a thick brown almost black mucus like discharge came out... February, No period. Then, finally in March I started my period. And I've been fine ever since. Now, It is April 23rd, and I started my period on April 12th.. Lately, even before I started my period, I have wanted to eat EVERYTHING I see. But especially cheese burgers. I never crave anything or want anything when I'm on my period. Most of the time, I sleep. Which is what I have done CONSTANTLY for the past three weeks. All I ever seem to do is sleep. HELP?