Everyone seems to have a tale of knowing someone who had 4 scans and was told it was a girl in all of them and then popped out a boy (who normally has 4 scans! ). Anyone else worried they got it wrong at the 20 week scan? Or anyone experienced this? The sonographer checked 3 times and said there was definately nothing there, but you know what other people are like with their pearls of wisdom I can't afford to replace all the girly clothes I've bought for boys ones!!