Welcome to the site. I'm so sorry that it's under these circumstances. I hope you find hope and answers. YOU ARE NOT CRAZY! I not only believe that your symptoms COULD be from the Mirena; I believe that they probably ARE from the Mirena. I only had the Mirena in for two weeks. I've had it out now (had to get it surgically removed) for over a a year, and I still have symptoms here and there. Take some time sometime and read some of the old posts. You'll find you're not alone. I hope you get some answers soon and find some options for relief. We're all here for you