Hi Dr, I had the mirena inserted 6 weeks ago but since then I ve been having palpitations, anxiety, chest pains. Been to hospital, drs say heart and chest are normal. They diagnosed it as anxiety which I m not happy with, is it related to the mirena as all this started after the mirena was inserted. How long after removing it will I start feeling like my old self again? Thanks for any advice, Sharmaine.