abnormal uterine bleeding
"I've had mirena for a month now, other than the off and on bleeding I've experienced no crazy hormonal changes or weight gain. I was worried to start a birth control with heavy hormones because everything I've tried when I was younger really packed on the pounds. After giving birth to my little one I decided mirena was the right choice for me. I'm super happy so far with my choice although I can't wait for the constant bleeding to stop but I know it will with time. I also felt nothing with the insertion process but I think it's because I recently had a baby."