I got my Mirena put in August of 2008. I still have it in, but I am contemplating having it taken out. I also started prozac around the same time, so the weight gain i caulked up to that, but I switched medications and was STILL gaining weight. Since August I have put on about 40ish lbs. My fiance is not liking the way I look now. I am just kinda sad about getting it out because I have enjoyed NOT taking a pill every night and it was SOO expensive. But I hate this weight gain thing!!!