Mirena is a hormonal IUD (intrauterine device) that secretes a synthetic form of the hormone progestin (levonorgestrel), into the uterus. It is inserted through the vagina into the uterus by a doctor.

Mirena (levonorgestrel) is a prescription intrauterine device (IUD). It’s used to help prevent pregnancy and treat heavy periods in people who chose to use an IUD as a birth control device. If you’re ...

Mirena can cause common side effects like abdominal pain, vaginal discharge, and headaches, which usually subside within a few weeks. Serious side effects of Mirena include perforation or expulsion of ...