ds twelve month teething bad diorea has thrown up has a bad cold as far as we can tell and getting grizzly and basicaly not wanting anyone touching him not sleeping well (i put that down to being ill)and even though was walking quite well on his own has started tumbling and tripping over stuff he usualy walks around has been of his food a bit but still eating and drinking water fine so what do you think nothing in common just come down with a couple of things at once or get him to the doctors tia