abnormal uterine bleeding
"I've had Mirena for about 3 months now.  I'm 29, no kids, active lifestyle.  So far its been a mess down south.  I will bleed for a few hours every week or so, then constant spotting since day one (brown dry blood consistency).  My acne had gotten out of hand, so I went to my GP to get prescription acne lotion and hopefully that will help.  Breast tenderness and constant feeling of being bloated.  Just waiting for this to pass and my body to adjust…but not sure if it will.  I cannot do oral contraceptive as it makes me extremely moody and cause weight gain."