We found out the sex of our baby at our 20 week ultrasound and were told it was a girl - the first thing I asked when the baby finally popped out was 'is it a girl??' ! I felt fairly confident that she was a girl, but in the last few weeks I started thinking oh no what if it is a boy and they got it wrong!

I have heard a few stories (not anyone I know) of parents being told one thing and the baby pops out the opposite, not sure how common it is though.