I had been menstruating for 7 weeks straight (very heavy) and went to my family doctor. She wanted to put me on birth control. I am 37 and I smoke so I didn't think that was a good choice. I decided to see me chiropractor who put me on the iodoral iodine and my menstrual period stopped in 3 days and has been regular for over 7 months. I also feel better and have more energy. I can tell if I haven't taken them. I start to feel "blah".