My grand daughter is 6 years old. she has developed a sort of dent in her buttock cheek. she had an accident at school when a heavy door slammed in the wind and knock her off her feet and lacerated her forehead. she also seems to always be chesty, suffers constipation, sore tummies and headaches. her GP looked at Vit. D deficiency, bloods were done, all came back clear. Being referred to specialist. Not good at eating her vegetables. She is of average height and slighty built. I am not sure of exact height & weight, she is in NZ, I am in Australia.