Fertility & Conception Calculators

Plan for pregnancy with ovulation, fertile window, and conception date calculators. These tools help increase the chances of conception by identifying the most optimal days.

Calendar of Ovulation and Fertility

This fertility and ovulation calendar helps you determine the most favorable days for conception based on your menstrual cycle. It predicts ovulation dates, fertile windows, and the next menstrual period, allowing you to plan pregnancy and even estimate the baby’s zodiac sign.

Fertile Days and Ovulation

This fertility calculator helps women determine their most fertile days and ovulation date to increase the chances of pregnancy. By entering the start date of your last menstrual period and average cycle length, it predicts the optimal window for conception and provides a personalized ovulation calendar.

Safe Days

This safe days calculator helps you identify the infertile period in a woman’s menstrual cycle when the chances of pregnancy are lowest. By entering the date of the last menstrual period, average cycle length, and menstruation duration, it estimates safe days, fertile days, and ovulation. It can be used both for natural birth control and to plan conception.

Date of Conception

Want to know when your baby was conceived? This calculator estimates the date of conception based on the first day of your last menstrual period (LMP) and your average cycle length. It’s a helpful tool for expecting parents who want to understand more about the timeline of their pregnancy.