I had my dating ultrasound today and I was 13 weeks instead of 12. After she was finished I asked her (sonographer) on a whim if she could guess the baby's sex. She said its not very accurate but it looks like it could be a boy. Was anyone else told a little guess and if they were was they right? My sister was told 75% a girl at hers but she had a boy. I thought since boys are easier to spot I'm most likely having another boy (which I'd be happy with either way). Any one else had an early guess and was right or wrong?