The most common Mirena IUD side effects include changes to uterine bleeding, abdominal pain, and headaches. Low mood and depression are uncommon but possible. Anyone who has the Mirena IUD and experiences unwanted effects should contact a doctor for advice.

Is headaches a side effect of Mirena?

Side effects associated with Mirena include: Headache. Acne. Breast tenderness.

Do Mirena headaches go away?

As with any progestin-only birth control method, you may experience some side effects. The good news is that, in most cases, these side effects will go away after the first few weeks to months after your Mirena IUD is inserted.