I have a little one he is 3 and very good little boy! thing is I can't not take him to my 12 week scan I have no babysitters as they are all in work it will be me and my partner going, I've read on some things that they get annoyed when you take a little one with you and now I'm a little worried has anyone taken there little one with them. It sounds like a stupid question and I don't mind him coming at all. x