Never even thought anything of it but when I went for my 20 week scan and asked the gender I said I think its a boy and her response was "I think your right" but she didnt shownme anything I was then a bit preoccupied for the rest of the scan and then was told about my placenta being at the bottom so started thinking more about that so I said right at the end after she spent 30mins struggling to get the details.she needed "so I am ok to go out and by blue?" Rather than being rude and saying r u sure! And thinking back to it she didnt do a potty shot look it was a side on quick look and said "Yeah I think so dont think that will go anywhere" but I couldnt really see what she was looking at.....que me walking out right a boy (already have a girl) started selling all her old clothes and buying blue and only when at a party today and speaking to another pregnant Mum who was asking about the scan 4 weeks ago and I told her and she said "and your happy enough to take that as its a boy as I wouldnt be happy with that response." RESULTING IN ME SLIGHTLY WORRIED!