How early for gender ultrasound?

I have a scan booked for Thursday when I will be 16 weeks.

How accurate will they be with telling gender? Im nervous they get it wrong. We are gonna ask them to put it in an envelope for us to open on Christmas day. Imagine it was wrong?

How early can they be confident about gender??

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors