🎀 Due Date Calculator
Trying to figure out your baby due date? This free, accurate estimator uses your last period and cycle length to calculate your estimated due date (EDD), current week, trimester, and days remaining — plus a mini calendar highlighting the big day.
🧠 How This Due Date Calculator Works (Step-by-Step)
We estimate your due date by adding 280 days (40 weeks) to the first day of your last menstrual period (LMP). If your cycle is longer or shorter than 28 days, we adjust using (cycle length − 28). We also estimate your current week, trimester, and days remaining.
📆 What You Get
- Estimated Due Date (EDD)
- Current Gestational Week & Trimester
- Days Remaining until your EDD
- Mini Calendar highlighting your EDD
🔍 Related Tools & Articles
- Top 10 First Trimester Pregnancy Tips
- Essential Nutrients During Pregnancy
- Pregnancy Week 4: What to Expect
- Smart Ovulation Calculator – Plan Over 3 Cycles
🍼 Ready to Start Your Pregnancy Journey?
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