FertilityFriend.com's Free Menstrual Calendar is a simple and easy to use calendar designed to predict your menstrual cycles and possible fertile days...
FertilityFriend.com’s Free Menstrual Calendar is a simple and easy to use calendar designed to predict your menstrual cycles and possible fertile days.
Simply enter your last period and your cycle length to get started. The calendar will then display your predicted period start days as well as your expected ovulation and most fertile days in color.
Double tap any day on the calendar to enter data (i.e. your period and optionally your intercourse data). To start a new cycle simply enter your period data. Your cycle length is automatically calculated as you enter more data.
The calendar is also a period tracker as well as way to document your cycle history. You can use an optional privacy code to better protect your data.
IMPORTANT LIMITATIONS: This calendar uses only approximate prediction and cannot be used to schedule procedures, avoid pregnancy or anything where more accuracy would be required. It is intended for educational use only. Use at your own risk. Please consult your health care provider for any health concern. For more accurate analysis of your cycle please visit FertilityFriend.com.