Health & Family
Pregnancy, fertility, fitness and wellbeing calculators with clear disclaimers.
Health & Family
● LaunchingPregnancy Due Date & Ovulation Calculator
Estimate your due date, fertile window and pregnancy week — free and instant.
Health & Family
Coming soon · #3Sleep Cycle Calculator
Wake up between 90-minute sleep cycles — pick your bedtime or your alarm time.
Health & Family
Coming soon · #15Period Calculator
Predict your next three periods and your fertile window — private, nothing stored.
Health & Family
Coming soon · #16Water Intake Calculator
How much water you actually need — by weight, activity, climate and pregnancy.
Health & Family
Coming soon · #24TDEE & Calorie Calculator
Maintenance calories, macros and a safe deficit — with a calorie-floor check.
Health & Family
Coming soon · #26Pregnancy Weight Gain Calculator
Week-by-week healthy gain ranges from the official IOM/ACOG guidelines.
Health & Family
Coming soon · #37BMI Calculator
Body mass index with the healthy range for your height — screening, not diagnosis.