Gender ultrasound 14 weeks or wait?

Ab

Has anyone ever found out the gender by ultrasound around 14 weeks?

With my first baby 2 years ago the earliest you could have a gender scan was 16 weeks, he was very very clearly a boy.

This time around, the clinics offer gender scans from 14 weeks which I will be in a couple of days. We really want to find out but I’m nervous that it may be too early even though they do a free re-scan. Any thoughts?