OvulationCalendar is a companion for any woman who either desires a pregnancy or wishes to prevent one.
OvulationCalendar is an application that calculates the time of ovulation and generates your personal fertility calendar. Simply enter the length of your menstrual cycle and the date of your last period, and OvulationCalendar will calculate your fertile days. The results are presented as calendar showing your fertile and non-fertile periods in different colors.

You are most fertile when you are ovulating, so knowing your time of ovulation will help you determine the best days to conceive. OvulationCalendar 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.

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 and the day before it. OvulationCalendar calculates the fertile days taking into account possible variations in your menstrual cycle, helping you avoid an unwanted pregnancy.

• Graphical representation of fertile and menstruation dates
• Can view conceive dates and also can calculate dates to avoid pregnancy
• Predicts boy/girl conceive dates too
• Can scroll to a future month or date and view the status
• Password protect your personal information so others cannot view/edit
• Easily change your information
• Help and support available

The ovulation dates are calculated based on normal menstruation calculation logic for women having regular periods. This calendar works on simple calculation logic, so always consult with your doctor about pregnancy related matters. Women having irregular menstruation period are not advised to follow this calendar. You are advised to contact your doctor about any health related issue. Prolog Inc. will not be responsible for consequences of any kind of wrong prediction of your ovulation or fertile days or accidental pregnancy.

Blackberry handset with OS 4.0 or higher.

240 x 160, 240 x 240, 240 x 260, 240 x 320, 320 x 240, 480 x 320, 480 x 360.

4.0, 4.1, 4.2, 4.3, 4.5, 4.6, 4.7 Touch Screen, 4.7 Trackball.