Abnormal Uterine Bleeding
"I have had my Mirena for almost 5 years now and I have enjoyed a significantly lighter flow, continued regularity with no exception.  It has changed my life!  Pre-Mirena would have me feeling nervous to go out in public during my cycle as at some times, my flow would be unmanageable.  I am now premenopausal and considering another one for the next five years"