Okay so I rang the scan clinic who sent me through my appt letter which stated 'chidren cannot be present' and they said no your seven month old can't come to the scan even if he's on someones knee, your partner will have to wait outside and see the scan afterwards. (There's NO chance we can get childcare etc we've already explored this option.) WHAT!! They said they have bigger equipment, but if hubby is there and he's sat on his knee he is taking up NO extra space, he can't even walk yet how is he going to be a problem. So I've cancelled my scan, all my midwife appointments and I'm going to do this myself. They messed me around enough last time they're not doing it again this time. Grr!!!!