Pregnancy preventing devices and methods and,more specifically, pregnancy preventing protective barrier device for female user for safe sex and prevent pregnancy such as a female condom,diphragm and the like serving as barrier methods of contraception and protection from sexually transmitted diseases, in general. The advancement for the first time provides for barrier device having flexible tubular member adapted to be outwardly resilient upon use for desired self stretching upon insertion into the vagina of female user based on the internal vaginal space and/or streatchability due to penis insertion during intercourse.The barrier device of the advancement also includes provision for extended shield protecting the area surrounding the genitalia.