birth control
"Horrible product.  I regret ever getting this inserted. Nothing but heavier periods, headaches, mood swings, weight gain, just all around pain in the ass.  I had it removed over 2 years ago, and my body is completely out of whack from it.  I cannot get pregnant (have been trying to have our 2nd for over a year now) and what was regular periods now go magically missing 3 months at a time.  This should be taken off the market.  Thank you Mirena for making me infertile. *insert sarcasm*"