Not sure when you're ovulating next? Use this calculator to find the dates when you're most likely to conceive.Bonus! We'll also tell you what due dates correspond to those 'fertile days'.
Enter the first day of your last menstrual cycle.
Enter the date you want for your baby's birthday.
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OR
Enter your date of conception.
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OR
Want your baby's birthday to fall on a holiday?
--- Upcoming Holidays ---
New Years Day
Martin Luther King Day
Groundhog's Day
Valentine's Day
Presidents Day
St. Patrick's Day
Easter
Earth Day
Cinco de Mayo
Memorial Day
Mother's Day
Father's Day
Flag Day
Independence Day
Labor Day
Columbus Day
Halloween
Veterans' Day
Thanksgiving
Christmas
OR
Want your baby to have a certain zodiac sign?
--- Zodiac Signs ---
Aquarius
Pisces
Aries
Taurus
Gemini
Cancer
Leo
Virgo
Libra
Scorpio
Sagittarius
Capricorn
OR
Would you like to give birth on a full moon?
--- Full Moon ---
Born on a Full Moon
A typical menstrual cycle lasts 28 days. If your
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