I don't want to be discouraging... but I had my mirena taken out in July and went on the pill for 2 months, now I am still struggling a bit still with anxiety... but, my periods aren't back to normal yet. I have been told and researched it a bit that once you've had 3 "normal" periods your body is back to it's hormonal balance... don't know how true that is, but with each period it does seem to be better. Good luck with everything.