"Ovulation & Period Tracker: Fertility Calendar" is an app designed to help woman to track ovulation. Ovulation in humans is the process by which ovarian follicles rupture and release one or more mature egg from the ovaries. Many people would like to predict their ovulation date, mostly to increase their chances of getting pregnant. "Ovulation & Period Tracker: Fertility Calendar” will make it easier to track your ovulation and find the important dates.

“Ovulation & Period Tracker: Fertility Calendar” has several features, namely:
- Simple and very easy to use
- Quick evaluation of ovulation window, most probable ovulation date, and intercourse window for pregnancy
- Information on pregnancy test and due date if pregnant
- Quick estimates on the future period days with information on next 3 cycles
- Comprehensive information about ovulation and period for women
- It is totally free! Download now!

"Ovulation & Period Tracker: Fertility Calendar" also has period tracker feature. This feature will allow you to determine your next period. Period days are the days during which bleeding and discharge occurs. In this feature, "Ovulation & Period Tracker: Fertility Calendar" will also determine the most probable ovulation days which are the days during which a woman is most likely to ovulate.