I'm 23 Years Old, for the Past 6 months my periods have been shorter & lighter when normally it was 5-6 days heavy major CRAMPS, How ever I started taking FIBERS everyday. My periods now are 2-3 days very very light! less cramps for sure, everyone is telling me its normal that i have nothing to worry about it but Im terrified,,,, whats wrong with me?? someone also told me its because I have not been sexually active in 2 years...??? HELP