i went for my 20 weeek scan baby is healthy she was lyin face down and legs crossed lol. so they measured her then checked after to see if she had changed position she hadnt but she did move her legs !! the lady said she couldnt see any boy parts and in that case she said she thinks its a girl, i dnt mind either but was wondering do i go out shopping for pink lol or shud i not just because she said she dint see any boy parts.