Due Date Calculator
Find out your due date
How due dates are calculated
If you’re trying to calculate your approximate due date, there are different ways you can do so. You can try using Naegele’s rule or a pregnancy wheel to get an idea.
Counting forward from your last menstrual period
A commonly used guideline to assess your due date is to count ahead 40 weeks from the first day of your last menstrual period (LMP).
Counting forward from ovulation
For the most accurate estimate, you'd want to calculate your due date from the day of conception
Be kind to yourself, be in the present and recognize that at this moment in time, you have a positive pregnancy test, get ready for an adventure!