I am twenty and never had a period before in my life. One of the reasons I turned to raw was in hopes of finally getting a period. I went to a lecture and they said just to make sure I was get lemon (aka citrus fruits) and Oil. high quality oil. cold pressed and soaked nuts so that I can absorb you to ahe protien which in turn affects your female hormone gland allowing you to absorb calcium and other minerals important for having a period. hopefully this will work. I am very active so i figure this has something to do with it along with the fact my parents were both late bloomers.