I got the Mirena in June 2007. Since then I've had anxiety, irritability, feeling on edge and ready to snap. I understand a certain level of anxiety is normal...but this just doesn't feel right. It also seems like it is getting worse. I'm also getting headaches several times daily as well as muscle aches through out my body (neck, arms, legs, almost every where). Should I have it removed? If someone has experienced this, PLEASE help me. I do not feel normal anymore and I think this is just the beginning of it.