We've all had some kind.of brutal cold in our house. My 18 month old included. I thought he had turned a corner today but he's staggering around crying like he's uncomfortable. He has got no balance for whatsoever and looks like he is almost drunk! I've t d to call th GP but I cannot get through,,! He's still got cold symptoms and no appetite and a bit lethargic. Is it a chance that it's just the cold he's got that's making.him.so unsteady?