Fiona,
When I was pg with Emily, I rang after my 18w u/s because the sonographer referred to the baby as 'he'. So I wanted to make sure he was just saying it out of habbit.

Not sure what they would be talking about, because I can't see why they would point out the vagina! I know the uterus can sometimes be quite clear. I would have to ring them to make things completely clear!

Tanya