Yes....we would be shocked if it wash't the Mirena. We are all here because that little device is ruined our lives in some way.
RUN--dont' walk--to get it out. Trust us. I regret every day that I had that thing in my body because of what it has done.
p.s. I write in a blog about my experience with the Mirena if you would ever like to check it out, match symptoms, etc. The address is http://www.mylifeaftermirena.blogspot.com
Blessings to you. Please keep us updated on how you are! Big hugs.