Say What?  It is never too late to choose abstinence!  Many people choose after having sex that it isn't worth the consequences that come with that decision.  Sometimes the people who are most devoted to abstaining from sex are so because they are aware, from experience, of the destruction sex outside of marriage can bring.  Choose now that you want to avoid STD's, pregnancy, and emotional hardships that come along with having sex outside of marriage.  Avoiding it after you already have had sex is just as valuable as never having it.  Your character will speak for it.  You will love youself more and you will be stronger.  This decision will help your future be brighter and your future marriage be stronger.  You are worth the wait!