Plan Your Visit

Best Time Ultrasound Calendar

Click your due date below to instantly see the ideal appointment windows for 3D/4D/HD ultrasound imaging during your pregnancy.

Ultrasound Calendar

Click on your due date — your ideal ultrasound windows will appear highlighted on the calendar.

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Weeks 15–20Best time to see baby's entire body. Gender determination possible from 15 weeks.
Weeks 20–25First facial feature images. Optimal time to see fetal movement.
Weeks 25–30More defined features. See how much baby has grown since the last visit.
Weeks 30–35Baby nearly full-grown — stunning close-up detail of the face and features.

Your Ideal Appointment Windows

Tips for the Best Images

  • Drink plenty of water for at least 7 days before your appointment
  • Drink a small fruit juice 30 minutes before your session
  • Between 28–32 weeks is peak time for facial detail
  • After 34 weeks, baby has less room — but great images are still possible
  • Wear a two-piece outfit for easy belly access
  • Arrive a few minutes early to complete intake forms