abnormal uterine bleeding
"I share the previous experiences, Heavy bleeding, mirena inserted. I have done my time 6 months on still irregular, extended periods of up to 3 weeks. I visited my doctor today and was informed that I need to go back to my specialist as I may need a D and C. The mirena has not solved the bleeding issue but it is the best form of contraception I have used after falling pregnant on the full pill and the coil IUCD. That was why I rated it higher. We have spent on sanitary supplies alone $300 over the past 7 months and still counting."