I had the mirena inserted about 2 months ago, almost immediately I noticed that my hair started falling out, every time I run my fingers, comb, brush through my hair hair i would get a hand full of hair. I thought it was due to giving birth, because you do loose a little with each baby, but it is getting worse by the day. I then noticed that I kept having knee pain, I though I may have slept wrong or pulled something, but it keeps happening over and over. I also started having waves of dizziness which happens on average of twice to three times a day. I also have been gaining weight and i have always been a very small girl and lost weight very easily. Thank God that I found this website, because I am calling my doctor tomorrow and having this thing removed before it does anymore damage to my body!