My 16 month old has had v. loose stools for the last 4 months. The health visitor says its just "toddler diahorrea" & said that he will grow out of it eventually. He is fine in himself - it gets me down more than him but I worry that he does not get enough nutrients from his food as it goes straight through him & the content of his nappy has a fair amount of undigested food.I have tried stewed apple & banana's. also tried to reduce fruit & veg & giving cheese white bread (recommended by Health visitor). Help