Fertility & Due Date Calculator

Ovulation Calculator

Find your fertile window and best days to conceive

First Day of Last Period

Average Cycle Length

Estimated Ovulation Date

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Most fertile day

Your Fertility Calendar

Period

Fertile Window

Ovulation Day

Tips for Conception

Have intercourse every 1-2 days during the fertile window
Sperm can survive up to 5 days inside the body
The egg survives only 12-24 hours after ovulation
Best chances are 1-2 days BEFORE ovulation
Track cervical mucus - egg-white consistency indicates fertility

Due Date Calculator

Estimate when your baby will arrive

First Day of Last Period

Average Cycle Length

Estimated Due Date

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Current Week

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Conception Date

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Your Pregnancy Timeline

1st Trimester

Week 1-12

2nd Trimester

Week 13-27

3rd Trimester

Week 28-40

Important Notes

Only 5% of babies arrive on their exact due date
Normal delivery range is 37-42 weeks
Your doctor may adjust dates based on ultrasound
First pregnancies often go past the due date

BMI Calculator

Check your Body Mass Index and health recommendations

Height (cm)

Weight (kg)

Your BMI

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Underweight
<18.5 Normal
18.5-24.9 Overweight
25-29.9 Obese
>30

Health Recommendations

For Pregnancy

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BMI affects fertility and pregnancy outcomes
Consult your doctor for personalized advice

Health Calculators