Pregnancy Due Date Calculator
Estimate Your Conception Date, Due Date, and Pregnancy Progress
About Pregnancy Due Dates
This pregnancy calculator helps estimate your due date based on different methods of calculation. Only about 5% of women deliver on their exact due date, with most deliveries occurring within two weeks before or after.
How Pregnancy Calculators Work
Pregnancy typically lasts about 40 weeks from the first day of your last menstrual period (LMP). Our calculator uses standard medical formulas to estimate your due date, conception date, and current pregnancy progress.
Disclaimer
Important: This calculator provides estimated dates and information for educational purposes only. It is not a substitute for professional medical advice. Always consult with your healthcare provider regarding your pregnancy.
🍼 How to Use the Pregnancy Calculator Tool
🗓️ Step 1: Choose a Starting Point
Select one of the four available methods to start your pregnancy calculation:
Last Menstrual Period (LMP)
Conception Date
IVF Transfer Date
Ultrasound Date
This flexibility allows accurate tracking based on your medical history or preference.
📆 Step 2: Provide Cycle Length (If Needed)
If you selected LMP, enter your average menstrual cycle length (typically 28 days). This helps fine-tune the pregnancy estimate for your body’s rhythm.
🔍 Step 3: Click the ‘Calculate’ Button
Tap the ‘Calculate’ button to instantly view your estimated due date, current pregnancy week, and trimester details.
👶 Step 4: Review Your Personalized Pregnancy Timeline
See a full breakdown of your pregnancy journey including fetal development, important dates, and trimester transitions—all personalized for your input.
💾 Step 5: Download or Share Your Report
Save your results as a PDF for future reference or share with your doctor or partner to stay informed throughout your pregnancy.
👶 Accurate Pregnancy Tracking
Our calculator offers precise pregnancy tracking based on LMP, conception, IVF transfer, or ultrasound date—ensuring a medically reliable result every time.
📆 Due Date Estimation
Instantly calculate your baby’s due date using advanced algorithms. Stay informed and prepared with a full pregnancy timeline and expected delivery date.
🧠 Week-by-Week Development
Get insights into fetal development, trimester changes, and growth milestones. Track your baby’s progress week by week for better awareness and planning.
📱 Easy To Use On Any Device
Designed for mobile, desktop, and tablets. Calculate pregnancy info from anywhere—no app download required. Responsive and fast-loading for all screen sizes.
🔐 Safe & Private
Your data is never saved or shared. The tool uses secure SSL encryption for privacy-first pregnancy calculation.
💾 Download & Share Results
Easily download your personalized pregnancy report as PDF. Share with your doctor or partner anytime for well-informed maternity care.