My question is about the "Famail28" a birth control pill of ZAFA pharama. Please guide me the complete method of usage of this pill. I never used this sort of pill. I have no experience of sex at all. I have a plan of first time sex. So please give me complete description about colors of the medicine. What is the role of periods in using this product? Will this product work If I shall start using it at any time of month? Is it necessary to use it only in periods? Will this product work after the unprotected sex? If yes then how much does is required to get complete safety for one time sex? Please guide me all the method of usage.