hi there, i have had Mirena three months now. Boy what an experience, after reading your letter i feel so much better. I really thought that because i am about to turn the big 40 that it was just that. Having had it to stop heavy bleeding which has been fanatastic. BUT my mood swings MY SO lack of libido and weight gain are undescibable. I am off to the doctor in the morning to get it removed. BRING BACK THE OLE ME.