AiS Conception & Contraception Calendar with baby gender predictions helps you to use a natural (rhythmic) contraception method. The best time for conception and for safe love are shown in a one year calendar which can easily be printed out.
Days of menstruation, safe love, conception of girl, ovulation, conception of boy etc.. are shown and the dates of menstruation over a period of several months are forecast. The interface is multilingual and the calendar can easily be printed out.