Nothing from the doctor yet re nutrition.  Took lots of blood for various tests son will be a few weeks.  Joey, by all accounts, was impressively brave whilst having the blood taken, chatting away, asking questions and not flinching at all.  With Joey, he is v brave when it comes to something that he is prepared for.  When something happens suddenly, eg stubbing his toe, then it is very different and his reaction can be way over the top.