birth control
"I've had the copper iud for a year now. I chose the non-hormonal birth control due to side effects from the pill. Before birth control, I had heavy periods to the point of causing anemia and needing a D and C. 



After having the iud inserted, I had a little cramping, but my periods were actually less heavy, and just lasted a day or two longer. I'd much rather have a lighter, longer period then feeling like a crazy person with anemia on hormonal birth control. 



So, every person's body is different, and the iud will have different effects. I'm happy with my choice."