hi My daughter is 17 years of age at 142 lbs. Since she started menstruating at the age of thirteen, her periods are irregular. i took her to many doctors and they said they will get better with time but it has actually aggravated and are absent for a month or two. she becomes very tired all the time, irritable, depressed ,gains too much weight, and full of acne. i give her multivitamin, Udo s oil which is an organic blend of omega 3-6-9 as well as indole 3 but sometimes it helps,sometimes doesn;t. please help. Thanks