So... tmi alert. I am suffering with extremely heavy periods. Before my third child they were light to medium and no bother except for pmt. Them about a year ago I was convinced to Mireya coil. I put up with it for about six months but the periods were so heavy I had to have it out. I also had depression and anxiety and insomnia andwas v Ill. was thengiven cerezette which I've had in the past and was never a problem. Since then I've had periods every two weeks. Saw gp who tried to say was just adjusting to pill but then realisedbeen on it for six months so switched to another one. Have another period a week after last one soheavy not sure I can go to work tomorrow. Is it the pill? Could IUD have created problem in uterus - third baby a c section? Also bleedingafter sex. Mood swings. Can't take it help!