Due Date Calculator
Calculate Estimated Date of Delivery
Note: This calculator uses Naegele's rule to estimate your due date. Only about 5% of babies are born on their exact due date.
Estimated Due Date
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Current Gestational Age
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Pregnancy Week
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Days Until Due Date
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Current Week Information:
Enter your LMP to see information about your current pregnancy week.
Enter your LMP to see information about your current pregnancy week.
About Your Due Date
- Only about 5% of babies are born on their exact due date
- Most babies are born within 2 weeks before or after the due date
- Your healthcare provider may adjust the due date based on ultrasound measurements
- Regular prenatal care is important for monitoring your pregnancy
Recommendations
- Schedule your first prenatal appointment
- Start taking prenatal vitamins if not already doing so
- Maintain a healthy diet and lifestyle
- Avoid alcohol, smoking, and harmful substances
- Get regular exercise as approved by your healthcare provider
Important: This calculator provides estimates only. Your healthcare provider will determine
the most accurate due date based on ultrasound measurements and other factors. Always consult with your
healthcare provider for medical advice during pregnancy.