Maternal Health & Pregnancy Tracking
Precise gestational age tracking is essential for prenatal care. Our Pregnancy calculators provide tools to estimate due dates, baby growth percentiles, maternal weight gain targets, and gestational trimesters using clinically validated medical equations.
appsFeatured Maternal Health & Pregnancy Tracking Tools
Pregnancy Due Date Calculator
Calculate your estimated gestational age, current trimester, and baby's due date using Naegele's rule.
Pregnancy Weight Gain Calculator
Track your pregnancy weight gain to see if it is within clinical recommendations based on your pre-pregnancy BMI.
Fetal Growth & Size Estimator
Estimate your baby's current length, weight, and size comparison in the womb based on gestational week.
Pregnancy Week Calculator
Determine exactly how many weeks and days pregnant you are based on your last menstrual period.
Pregnancy Month Calculator
Convert your gestational weeks into approximate pregnancy months for easier milestone tracking.
Pregnancy Timeline Calculator
Get a full milestone timeline including viability date, full-term date, and due date from your LMP.
Conception Date Calculator
Estimate the likely date of conception based on your last menstrual period and cycle length.
Ovulation Calculator
Predict your next ovulation date and peak fertility days to maximize chances of conception.
Fertility Calculator
Assess your fertility window probability and optimal intercourse timing based on cycle data.
Fertile Window Calculator
Map out your complete fertile window with daily conception probability estimates.
Implantation Calculator
Estimate when embryo implantation may occur and when to take a pregnancy test.
Gestational Age Calculator
Calculate precise gestational age in weeks, days, and months from your last menstrual period.
Expected Delivery Date (EDD)
Calculate your Expected Delivery Date using Naegele's rule with cycle length adjustment.
IVF Due Date Calculator
Calculate your due date from IVF embryo transfer date based on embryo age (Day 3 or Day 5).
Twin Pregnancy Due Date Calculator
Calculate the adjusted due date for twin pregnancies, which typically deliver earlier than singletons.
Pregnancy Trimester Calculator
Determine which trimester you are in and see the key developmental milestones for each stage.
Pregnancy Countdown Calculator
Count down to your due date with weeks, days, and percentage progress through pregnancy.
Pregnancy Age Calculator
Calculate your baby's fetal age (time since conception) vs gestational age (time since LMP).
Last Menstrual Period (LMP) Calculator
Back-calculate your last menstrual period date from your current gestational week.
Estimated Date of Conception
Work backwards from your gestational age to determine the most likely conception date.
Pregnancy Medication Safety Guide
Look up common over-the-counter medications and their FDA pregnancy safety categories.
Pregnancy Nutrition Calculator
Calculate your trimester-adjusted daily nutritional targets for key vitamins and minerals.
Pregnancy Water Intake Calculator
Calculate your increased hydration needs during pregnancy based on weight and trimester.
Pregnancy BMI Calculator
Calculate your pre-pregnancy BMI to determine recommended weight gain ranges during pregnancy.
Pregnancy Calorie Calculator
Estimate your total daily calorie needs based on trimester, weight, height, age, and activity level.
Pregnancy Sleep Calculator
Calculate optimal sleep times and duration recommendations based on your pregnancy stage.
Pregnancy Kick Counter
Track and evaluate fetal kick patterns to ensure healthy movement levels (typically 10 kicks in 2 hours).
Contraction Timer
Analyze your contraction frequency and duration to determine labor progress status.
Breastfeeding Due Date Planner
Plan your breastfeeding timeline from birth based on WHO and AAP duration recommendations.
Maternity Leave Calculator
Plan your maternity leave dates based on due date, desired start, and leave duration.