🤱 Pregnancy Due Date

Calculate your baby's due date using Naegele's rule.

Frequently Asked Questions

The calculator uses Naegele's rule, which is accurate within 2-3 days for most pregnancies. Only about 5% of babies are born on their exact due date.

If you don't know your LMP, your healthcare provider can estimate your due date using ultrasound measurements during early pregnancy.

Yes, your healthcare provider may adjust your due date based on ultrasound measurements, especially if done in the first trimester.

Full-term is considered 37-42 weeks of pregnancy. Babies born between 39-40 weeks have the best outcomes.

Determine which trimester you're in during pregnancy.

Calculate your baby's age in weeks, months, and days.

Calculate your Body Mass Index to assess if you're in a healthy weight range.

Calculate your daily calorie requirements based on activity level.