birth control
"I am a 40 year old, who has never given birth and I had the Mirena placed 3 months ago, to try to alleviate very heavy menstrual bleeding.  The insertion was quite painful, but only lasted a few hours.  I did bleed for about a week afterwards.  I've had my period every month since, but I do not need to use tampons.  Am hoping that within the next 2-3 months, it will get even lighter.  I still have some cramping, but nothing compared to before the insertion.  I have read lots of comments with bad experiences, but I guess this is not for everyone."