Mirena has been linked to many side effects. Thousands of women have reported the negative side effects that they have experienced to the Food And Drug Administration. Clinical trials have shown that Mirena can cause infection, irregular periods, cramping and ovarian cysts. In fact, it is estimated that 60 percent of Mirena users have experienced some side effects while using this medication. Many women stop using Mirena because of the side effects.
Mirena has also been linked to more serious side