Levonorgestrel
abnormal uterine bleeding
"I have issues with heavy bleeding as result Mirena IUD was inserted 18 months ago.  My bleeding issue has completed been gone.  I get a very light period every month and am very happy with that.  Since my bleeding was so heavy, my other option would be hysterectomy.  My frustration is the weight gain, I've gained 15pounds since this was placed.  I'm only 5-2 and workout every single day and watch my carbs and take a very low calorie diet.  In spite of this, I still continue to gain weight.  I have constant bloating and terrible water retention.  All my weight is in my stomach and thighs.  I have an appointment this week to get it removed, however I'm scared of having the heavy bleeding again."