Short description of Ovulation Calendar Calculator 2010: Ovulation Calendar Calculator calculates your personal ovulation calendar to help you achieve pregnancy or to avoid it. The program charts your ovulation cycle on a monthly calendar and an easy to follow graph. You can then use this information predict the calendar days you are most likely to be fertile so that you can achieve or avoid pregnancy. Includes a Calorie Counter, Weight and Diet Monitor, Exercise Tracker, and Alarm Clock.