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Illnesses & Conditions

Illnesses & Conditions
Information on diseases and health concerns, including symptoms, treatment options, and prevention.


Interactive Tool: What Is Your Due Date?

Interactive Tool: What Is Your Due Date?

What does this tool measure?

Interactive Health icon

Click here to find your due date Click here to see an interactive tool..

This interactive tool calculates your pregnancy due date, an estimate of when you are likely to deliver your baby.

To find your due date, the calculator takes the first day of your last menstrual period (LMP) and adds 40 weeks. If you are planning a pregnancy, you can use this calculator to plan the birth for a certain month or season.


Author: Sandy Jocoy, RN Last Updated: September 15, 2008
Medical Review: Sarah Marshall, MD - Family Medicine
Kirtly Jones, MD - Obstetrics and Gynecology

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This information does not replace the advice of a doctor. Healthwise disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.

What does this tool measure?
Health Tools Click here to view Health Tools.
What does my due date tell me?
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