I had my mirena interred 6 weeks ago, all has been well but I've noticed a side effect not listed, I tend to black out after drinking what I would consider not a lot to drink. Going out with some friends then waking up in the morning not knowing how I got home. This has never happened to me and I am responsible when it comes to drinking. If this is a common side effect with anyone else please share. I may have it removed as I have had a few scary nights because of the black outs...