Advanced Woman Calendar is a new, easy-to-use, user-friendly personal ovulation calendar of menstrual cycles, and safe days for love. Pregnancy calculator helps you to achieve or avoid pregnancy or even enhance gender prediction. Ovulation calendar helps you to use natural contraception methods. It shows you the fertile days (days with increased probability of pregnancy), ovulation days and predicts your baby's gender (displays days with a bigger probability of having a boy or a girl). The results are presented as a color-coded ovulation calendar showing your fertile and non-fertile periods. Want to avoid pregnancy? The natural way to avoid unwanted pregnancy is to abstain from unprotected intercourse during your fertile days. The most fertile time is the day of ovulation. Pregnancy calculator shows the fertile days taking into account possible variations in your menstrual cycle, helping you avoid an unwanted pregnancy. Want to become pregnant? You are most fertile during the ovulation, so if you know the time of ovulation, this will help to determine the best days to conceive. Pregnancy calculator shows the probability of conception based on your ovulation time and other factors such as the life span of the egg and sperm. Want to choose the gender of your baby? Ovulation calendar helps you calculate the perfect time for conception, increasing your chances of conceiving a boy or a girl.