I had the Mirena insert four weeks ago. I've never been so light headed, fatigue with incredible breast tenderness before this. I got on the Mirena due to backaches and cramping but I will take that again over this. My doctor doesn't believe these symptoms are related to the Mirena and last thing they want to hear is what I've found on the Internet.
I'm asking to get this out. Glad I'm not the only one going through this.