Sometimes I swear that the docs tell us things without thinking of what or how they're saying it and it just worries us to death!! When Joshua was born they went on about his head being big for his measurements or some crap (his dad has a big head) and had me so worried there was something wrong with him for the first 6 weeks!! So, I guess what I'm trying to say is don't worry too much cos sometimes IMO they say things without really thinking properly!!