Pregnancy & Baby
Pregnancy Calculator
Track your pregnancy progress week by week with trimester information and key milestone dates based on your due date.
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Pregnancy & Fertility Calculators
Track due dates, ovulation cycles, gestational age, and pregnancy milestones
18 free calculators
Pregnancy & Baby
Due Date Calculator
Calculate your estimated due date using your last menstrual period, conception date, or IVF transfer date.
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Pregnancy & Baby
Ovulation Calculator
Calculate your ovulation date and most fertile days based on your menstrual cycle length and last period date.
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Pregnancy & Baby
Conception Date Calculator
Estimate your conception date based on your due date or last menstrual period to determine when pregnancy began.
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Pregnancy & Baby
Pregnancy Week Calculator
Calculate exactly how many weeks and days pregnant you are based on your last menstrual period or estimated due date.
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Pregnancy & Baby
Fertility Calculator
Plan ahead by calculating your most fertile days for the next several months based on your menstrual cycle patterns.
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Pregnancy & Baby
Birth Control Effectiveness Calculator
Compare the effectiveness of different birth control methods with typical-use and perfect-use failure rates over time.
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Pregnancy & Baby
Baby Growth Percentile Calculator
Track your baby's weight, length, and head circumference against WHO growth percentile charts from birth to 24 months.
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Pregnancy & Baby
Child Growth Percentile Calculator
Track your child's height and weight growth against CDC percentile charts for children and teens ages 2 through 20.
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Pregnancy & Baby
Baby Name Popularity Calculator
Check the popularity and ranking of baby names over time using historical US naming data and trends.
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Pregnancy & Baby
Immunization Schedule Calculator
View recommended immunization schedule based on your child's age following CDC vaccination guidelines.
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Pregnancy & Baby
Baby Milestone Calculator
Track your baby's developmental milestones based on age, including motor skills, language, and social development.
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Pregnancy & Baby
Baby Feeding Schedule Calculator
Create a feeding schedule for your baby based on age and weight, with recommended amounts and frequency.
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Pregnancy & Baby
Diaper Calculator
Estimate daily diaper usage and monthly costs based on your baby's age and diaper type.
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Pregnancy & Baby
Breastfeeding Calorie Calculator
Estimate your daily calorie needs while breastfeeding based on activity level and nursing frequency.
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Pregnancy & Baby
Baby Shoe Size Calculator
Find the right shoe size for your baby based on age and foot measurements using standard sizing charts.
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Pregnancy & Baby
Baby Clothes Size Calculator
Determine the right clothing size for your baby based on age, weight, and height using standard sizing guides.
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Pregnancy & Baby
Pregnancy BMI Calculator
Calculate your BMI before and during pregnancy with recommended weight gain ranges based on your starting BMI.
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