Calculator

IVF Due Date Calculator

Estimate your expected due date based on your embryo transfer date with Phular IVF Hospital’s smart calculator.

Calculate Your IVF Due Date

Understanding Your IVF Journey

IVF (In-Vitro Fertilization) treatment involves fertilizing an egg outside the body and transferring the embryo into the uterus. Once your embryo transfer is done, this calculator helps estimate your baby’s expected due date.

  • Day 3 Embryo Transfer: Add 263 days to transfer date.
  • Day 5 Blastocyst Transfer: Add 261 days to transfer date.
  • Typical pregnancy length = about 38 weeks from conception.

Always remember, the exact due date can vary depending on your body’s response and ultrasound scans. The specialists at Phular IVF Hospital will help track your progress and provide personalized guidance at every step.

IVF Couple

What Is a Pregnancy Due Date Calculator?

A Pregnancy Due Date Calculator is a medical tool that estimates your baby’s expected date of birth. It calculates this by adding 280 days (40 weeks) to the start of your last menstrual period or by using the embryo transfer date in IVF cases.

Since IVF treatments provide an exact conception date, this calculator can give a very precise due date. It helps you and your doctor monitor your baby’s development, plan prenatal care, and prepare for delivery.

  • 💖 Estimate when your baby might arrive
  • 🩺 Plan regular pregnancy checkups
  • 📅 Track trimester milestones with confidence
Try IVF Due Date Calculator
Pregnancy Calculator

Key Stages of Pregnancy (Week by Week)

Your week-by-week guide to how your baby grows and your body changes during pregnancy.

🌱 First Trimester (Weeks 1–12)

Foundation Stage: Baby’s organs begin forming and early pregnancy symptoms start.

  • Weeks 1–2: Body prepares for ovulation and fertilization.
  • Week 3: Fertilization occurs – sperm meets egg.
  • Week 5: Heart begins to beat ❤️
  • Weeks 7–8: Tiny arms and legs start forming.
  • Week 12: Baby is now called a fetus.

🌸 Second Trimester (Weeks 13–27)

Growth Stage: Baby grows rapidly, and you start feeling movements.

  • Week 16: Facial features develop, bump becomes visible.
  • Week 20: Anatomy scan; baby’s heartbeat audible.
  • Week 24: Baby’s lungs start forming surfactant.
  • Week 27: Baby hears your voice!

🌼 Third Trimester (Weeks 28–40)

Final Stage: Baby gains weight, brain develops, and body prepares for delivery.

  • Week 30: Baby’s kicks get stronger.
  • Week 34: Baby moves into head-down position.
  • Week 37–40: Full term! Baby ready for birth 💕