Pregnancy Due Date 🤰

Calculate your Expected Date of Delivery (EDD) from LMP or conception

Pregnancy Details 📋

The first day of your last period before pregnancy

Average is 28 days. Adjust if your cycle is different

Your Pregnancy 👶

Expected Due Date (EDD)
--
-- weeks until baby arrives
Current Week
--
Days Pregnant
--
📊 First Trimester

Weeks 1-12. Major organ development happens.

📌 Next Milestone --

📋 How EDD is Calculated

The Expected Date of Delivery (EDD) is calculated using Naegele's rule:

EDD = First day of LMP + 280 days (40 weeks)

Pregnancy is counted from the first day of your last menstrual period, even though conception usually happens about 2 weeks later.

🤰 Trimesters Explained

First Trimester (Weeks 1-12): Major organ development, heart starts beating, morning sickness common

Second Trimester (Weeks 13-26): Baby grows rapidly, you feel movements, energy returns

Third Trimester (Weeks 27-40): Baby gains weight, lungs develop fully, prepare for delivery

📌 Key Milestones

✅ Week 8-12: First ultrasound scan, hear heartbeat

✅ Week 11-13: Nuchal Translucency (NT) scan

✅ Week 18-22: Anomaly scan, gender can be revealed

✅ Week 24-28: Glucose tolerance test

✅ Week 32-36: Growth scans, baby's position

✅ Week 37-40: Full term — baby ready for birth!

⚠️ Important: This calculator gives an estimate only. Only 4-5% of babies are born on their EDD. Your doctor will confirm via ultrasound (most accurate at 8-12 weeks). Always consult your obstetrician.
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Important Medical Disclaimer

This calculator is for informational and educational purposes only. The results are estimates based on standard formulas and should NOT be used as a substitute for professional medical advice, diagnosis, or treatment.

  • 🩺 Always consult a qualified healthcare professional (doctor, registered dietitian, certified trainer) before making any decisions about your health, diet, exercise, pregnancy, or fitness routine.
  • ⚕️ Individual results may vary based on genetics, medical conditions, medications, age, lifestyle, and other personal factors not captured by this calculator.
  • 🚫 Do not rely solely on these calculations for treating, diagnosing, preventing, or managing any disease, medical condition, or pregnancy-related decision.
  • 🆘 In case of emergency or serious health concerns, contact your doctor immediately or call emergency services (Dial 112 in India).
  • 🤰 Pregnancy-related tools are estimates only — actual due dates and fertility windows must be confirmed by a gynecologist via ultrasound and medical examination.
  • 💊 If you have any medical condition (diabetes, heart disease, kidney issues, eating disorders, etc.), consult your doctor before using this tool's recommendations.

By using this calculator, you acknowledge and agree that KaamKaTool.in, its owners, and developers are not liable for any damages, injuries, or adverse outcomes resulting from the use of this information. Use at your own risk and responsibility.