"i have been struggling to get the right birth control drug for 9 years.i tried anything with lot of estrogen to less everything with less estrogen and more testosterone. i started to get headaches. i did not think much of it at first, but the headaches got worse with each year going by and the increased severely towards having headaches each day - whole day. my headaches effected my job, my concentration, my relationship, any outdoor activities, sport &amp; exercise. it got so bad, i used to wake up with them, go to be with them and drink pain killers just to get through the day. my doctor recommended the mirena. i went ahead with the mirena procedure. it changed my life. it has been 2 months since i had a headache.i am truly grateful!"