IVF Due Date Calculator

Professional IVF due date calculator based on embryo transfer date and stage. Get precise due date calculations for 3-day and 5-day embryo transfers.

Accurate CalculationsMedical GradeMulti-Language

Ready to Calculate Your Due Date?

Use our professional IVF due date calculator to get accurate results based on your embryo transfer details.

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Why Choose Our IVF Calculator?

Our calculator is designed specifically for IVF pregnancies with medical-grade accuracy.

Medical Accuracy

Based on established medical formulas for IVF due date calculations, accounting for embryo development stages.

Multiple Languages

Available in 6 languages to serve the global IVF community with localized content and support.

Fast & Reliable

Get instant, accurate results with our optimized calculation engine and user-friendly interface.

Featured Articles

IVF Process9 min read

Advanced IVF Transfer Due Date Techniques 2025

2025 guide to advanced IVF transfer due date techniques: rules, scenarios, regulatory notes, regional nuances, technical formulas, and expert insights for planning.

Use transfer date plus embryo-stage offsets as the base rule. • Validate with early ultrasound when advised.
Read More
IVF Process9 min read

Advanced IVF Frozen Transfer Due Date Techniques 2025

2025 guide to IVF frozen transfer due date techniques: rules, scenarios, and regulatory context for accurate planning.

FET uses the same offsets; protocols vary by clinic. • Day 6/7 offsets provide guidance for planning.
Read More
IVF Process10 min read

IVF Due Date Guide 2025: Market Data, Regulations, Strategies

2025 IVF due date guide with current market data, CFPB regulations, and actionable strategies. Learn tools, scenarios, and expert recommendations to plan confidently.

Start with offsets; validate with early ultrasound. • Calculator differences come from assumptions/timezones.
Read More

Understanding IVF Due Date Calculation

IVF due date calculations differ from natural conception because we know the exact date of embryo transfer. Our calculator uses the standard medical approach:

  • 3-Day Embryos: Transfer date + 263 days (280 days - 17 days embryo age)
  • 5-Day Embryos: Transfer date + 261 days (280 days - 19 days embryo age)

This method accounts for the embryo's development stage at transfer, providing the most accurate due date estimation.

Important Medical Disclaimer

This calculator provides estimates based on standard medical formulas. Your actual due date may vary based on:

  • • Individual pregnancy factors
  • • Medical history and conditions
  • • Ultrasound measurements
  • • Doctor's clinical assessment

Always consult with your healthcare provider for medical advice and confirmation of your due date.