My intuition told me I was having a girl, I dreamt it and felt very strongly that it was a girl. Scans at 15 weeks and 20 weeks showed fairly conclusively that I am having a boy. Unless it's a girl with a penis and scrotum!

Having said that, it's more common for scans to mistakenly pick girls rather than boys, the male anatomy being rather more obvious - if you see male genitals it's pretty unlikely to be a girl.

It could still be a boy who was hiding his 'bits', and your intuition may be correct.

I hope you get to find out for sure in two weeks!