Hello redk and all others, I am new to this forum and only discovered it after looking up ”possible side effects of Mirena” after ending up in the hospital with palpitations/tachychardia (sorry about spelling). I have had mine for 3 years and for the past 8 months starting noticing migraines every month and the last 2 months experienced severe anxiety which last week had me in the ER. I noticed that I would get these symptoms around my period and finally looked into it this week. I was falling out of my chair reading all the posts about side effects but was also encouraged to know th ...
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