I have had my IUD MIRENA for 3 years. At first I thought it was great. 1/12 years into it I had sever migraines that would put me practically on my death bed. That stopped. Then I had hot flashes, sweats and severe nausea along with lactation. Doctor said it was "the weather". HA! Now I am having excessive sweating, and througout this time I have grown facial hair and my leg/arm hair has grown darker and grows fast after I shave. Not to mention mild cramping and this acne I have acquired that I cant seem to rid of. Weight pretty much stayed the same. Anyone ever experience these? I am getting mine out Sept 4