Looking to find out if you are having a boy or girl? The timing of your gender scan is important for accurate results.
Optimal Timing
The best time for a gender scan is from 18 weeks of pregnancy. At this stage:
- Baby's genitalia are developed enough to be visible
- Gender assessment is reliable when baby is in a favourable position
Why Timing Matters
Too Early
Before 18 weeks, gender assessment is not reliable, which is why we offer gender scans from 18 weeks.
From 18 Weeks
From 18 weeks, we can assess your baby's gender when baby is positioned favourably.
Later Scans
Gender can still be assessed in later pregnancy, though baby's position and size can sometimes make viewing more challenging.
What Affects Accuracy?
Several factors influence whether gender can be assessed:
- Baby's position - some positions make viewing difficult
- Placenta location - may obstruct the view
- Amniotic fluid levels - affects image clarity
- Baby's cooperation - they need to be in a good position!
Book Your Gender Scan
At Ultrasound Ireland, our experienced sonographers can help you discover your baby's gender in a relaxed, welcoming environment.
See our Gender Scan Dublin page for more information about what's included and how to book.
Book your gender scan at Ultrasound Ireland by calling 01 210 0232 or visit our booking page.
This article is for general information only and is not medical advice. It is not a substitute for professional diagnosis or treatment — always speak to your GP or another qualified healthcare provider about your own situation.