He was very upset at the time, and told us he had hurt his head and his shoulder - massive bruise on shoulder to prove point. he never mentioned his head again, although once or twice since he has mentioned seeing "double", but I get like that when I'm very tired, and thought it was the same with him. Anyway, over the weekend he has complained all the time of seeing double, and now tells me he has had it a lot since he fell. Of course I feel like worst mother ever. I have tried the docs to ask tehir advice and keep getting the engaged tone, and NHS Direct I keep getting a message saying they are very busy. He's 7 BTW. Any advice?