I've had the Mirena for about a year now. It took a while, but for the most part my periods have stopped, though I do get spotting once in a while. This past weekend I had a very light period/spotting for 2-3 days. I also had crazy mood swings (I really lost it on my kids and husband), felt pretty depressed, etc. I have also been on anti-depressants for the past year and a half.
At the time I didn't really connect the spotting with my crazy mood, but now I think maybe they were related. It was really the lowest I've felt in a long time and kinda threw me for a loop.
If you have a Mirena, or other IUD, do you still experience PMS and/or mood swings? I'm wondering if I had a crazy hormone fluctuation since this was the first (sort of) period I've had in a while.