The key differences between hormonal IUDs (Mirena, Skyla, Liletta ... are an extremely effective method of birth control. An IUD is a small, T-shaped device that’s placed in your uterus.

They don't have to think about. And, like I said the new Mirena IUD can even make their periods lighter. And most women are thrilled. They don't want heavier periods, they want lighter periods.

The EU decision follows a green light from the FDA for longer-duration use of Mirena – an intrauterine device (IUD) that also delivers the hormone levonorgestrel – in August. It was first ...