Had my Mirena put in about 4 weeks ago. I feel like I am sick ALL the time. I have had every symptom mentioned and then some. Severe nausea, indigestion, headaches, fatigue, mood swings, hot flashes, depression, lack of sex drive, achiness, dizziness, anxiety, loss of appetite, and excessive sweating and hot flashes. My husband also says it irritates him when we have sex. I did a good bit of research before getting the Mirena, and never realized any of these side effects could happen. The Mirena website doesn't mention any of these other than headache. The doctor made it sound wonderful, and I just never thought I would feel like this. I almost feel like I am pregnant again, but I know I am not. It is horrible! I have an appointment in 4 days for my Mirena check up, and I am going to have it removed then. Please do your research before getting the Mirena! I am glad I found this site. Now I realize I am not the only one.