Omg!!!! I'm sooooo happy that I found this post! And I know now that it's not just me!!! I had my Mirena put in April 2012 and I am having it removed tomorrow (Feb 6 2017). I have gained over 100 pounds and have a fluctuating case of Edema. I didn't think about it's relation to Mirena until today!!! Googled it and found you! If I can post the picture I took today I will. I will also come back and post an update. Do you have an update? I'm so anxious!