"i had to post a review of the mirena after reading so many negative comments.  i had no problems.  no weight gain, no terrible skin conditions, no pain and no menstruation for five years!  i loved it.  once inserted, i never had a thought about birth control.  it was so easy.  i have recommended it to several friends who have also had no problems.  please do not be steered away from this product so quickly.  speak with your physician.  i hope you have as good an experience as i did."