Pregnancy Due Date Calculator (EDD): Find Your Estimated Delivery Date

What is an EDD (Estimated Due Date)?

Your Estimated Due Date (EDD), often just called a due date, is the predicted day your baby will be born. The most common and reliable way to calculate this is by using the first day of your last menstrual period (LMP). A full-term pregnancy is considered to be **280 days (or 40 weeks)** from your LMP. This date is essential for you and your healthcare provider to track your pregnancy milestones.

Why It’s an "Estimate" and Not a Deadline

While it's exciting to have a date to look forward to, it's crucial to remember that your EDD is just an approximation. Here are a few key facts to keep in mind:

• Statistically, only about **5% of babies** arrive on their exact due date.
• A healthy, full-term delivery can happen anytime between **38 and 42 weeks** of pregnancy.
• Factors like irregular menstrual cycles can make LMP-based calculations less precise. An early ultrasound is often more accurate.

Think of your EDD as a guide for your final weeks of pregnancy, but know that your baby will ultimately set their own birthday!

Disclaimer: This calculator provides an estimate and is not a substitute for professional medical advice. Always consult with your doctor or midwife for accurate dating and prenatal care.