The Ovulation Calendar helps you calculate your fertile days of the month, so you can achieve or avoid pregnancy. The calendar is based on the date of the last period, the average period length and the Luteal Phase. Using this information a chart is generated, for each month, including details as Next Period Date, when is best to conceive a boy or a girl, your ovulation day or when you should abstain from intercourse to avoid pregnancy.
Ovulation Calendar is a handy program that calculates the time of ovulation and creates your personal fertility calendar, allowing you to choose the gender of your future baby. Ovulation Calendar calculates the probability of conception based on your ovulation time and other factors such as lifespan of the egg and sperm; and shows you the days that are most promising for conception.