🌺 Free Women's Health Calculators
Instant results. Science-based. Always free.
🌸 Fertility & Ovulation
⭐ Most Popular
Ovulation Calculator
Find your exact fertile window and the best days to conceive this month.
- Fertile window prediction
- Ovulation day calculator
- 3-month forecast
Calculate Now
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⭐ Popular
Period Tracker
Predict your next 6 periods and track your cycle with ease.
- Next period prediction
- Cycle length analysis
- 6-month forecast
Track My Period
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✨ New
Fertility Score Quiz
Get your personalized fertility health score in just 2 minutes.
- 12 quick questions
- Personalized score
- Expert recommendations
Take the Quiz
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🤰 Pregnancy
⭐ Most Popular
Due Date Calculator
Calculate your baby's due date using LMP or ultrasound method.
- LMP & ultrasound methods
- Trimester breakdown
- Milestone dates
Calculate Due Date
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✨ New
Pregnancy Week Tracker
See your baby's size, development and what to expect each week.
- Week by week guide
- Baby size comparison
- Symptom expectations
Track My Pregnancy
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Pregnancy Weight Gain Calculator
Check if your pregnancy weight gain is on track based on your BMI.
- BMI based calculation
- Trimester targets
- IOM guidelines based
Check My Weight
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💉 IVF & Advanced
⭐ Popular
hCG Levels Calculator
Track your hCG doubling time and check if your levels are progressing normally.
- hCG doubling time
- Normal range checker
- Week by week chart
Check hCG Levels
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IVF Due Date Calculator
Calculate your due date after IVF with 3-day or 5-day embryo transfer.
- 3-day transfer method
- 5-day blastocyst method
- Accurate adjusted dates
Calculate IVF Date
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🎉 Fun
Chinese Gender Predictor
Predict your baby's gender using the ancient Chinese lunar calendar method.
- Based on lunar age
- Conception month method
- Fun & shareable result
Predict Gender
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