After removal it got worse before it got better. I wish I'd never gotten it because it made my life quite hellish. My doctor swore there were no hormones in Mirena. She LIED. Anyway, like I posted before, the anxiety and panic attacks continued but over time they really only occured before my period. I think I went a year without an anxiety attack and then last month I had a mild one and nothing since. Also, I do sometimes have issues with painful ovarian cysts but that is around my period and could be normal for me, having nothing to do with Mirena. Not sure.
I also have to say that once the anxiety stopped, it wa replaced by other symptoms. Once those stopped, other symptoms. I started taking it with a grain of salt. Now, before my period I get a yeast infection every month. Coincidence? I don't think so...