Find most fertile days in your menstrual cycle, when the chance of getting pregnant (conception) is about 80%. Knowledge of most fertile days is a best way to plan your pregnancy First day of your Last Menstrual Period12345678910111213141516171819202122232425262728293031 - JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember - 2023202420252026 Average Gap: 26 days27 days28 days29 days30 days31 days32 days33 days34 days35 days Please enter First date of your Last Menstrual Period (LMP) and click 'Calculate' Or Select date in Calendar?Mar - 2025SuMoTuWeThFrSa 12345678910111213141516171819202122232425262728293031 Apr - 2025SuMoTuWeThFrSa 123456789101112131415161718192021222324252627282930 May - 2025SuMoTuWeThFrSa 12345678910111213141516171819202122232425262728293031Jun - 2025SuMoTuWeThFrSa123456789101112131415161718192021222324252627282930 Related ... » Due Date Calculator » When is Ovulation (Ovulation Calculator) » Safe Period Calculator » Fetal Growth Calculator » Fetal Size Calculator » Baby Growth calculator » Pregnancy weeks (Pregnancy week by week) » Pregnancy months (Pregnancy month by month) » Pregnancy Trimester » Fetal length and weight chart » Signs or Symptoms of Pregnancy » How to get Pregnant » Pregnancy tests » When to test for pregnancy » IVF (In vitro fertilization) » Birth Control » Baby Growth calculator » Clothing size conversion » Shoe size conversion » Find Meaning of name » Find Origin of name » Find Gender of name » Find Rashi of name » Find Religion from name » Find list of Similar names » Sibling Name Calculator » Baby Name Generator » Find In-depth information of name » BMI Calculator (Body Mass Index) » Calories Calculator » Calories in Food » Find Surname Information » Find Origin of Surname » Find list of similar Surnames » Find Compatibility by Zodiac (Rashi) » Birthday Compatibility Calculator » Astrological Compatibility of Name » Your weight on different planets » Zodiac Astrology (Signs of Zodiac)