DS usually has around 6 ozs milk at bedtime. He gets dinner at 4.30pm and eats a fair amount. He has been waking really early in the morning and I wanted to try giving him supper to see if it helps in case he might be hungry. Do I give him porridge/weetabix instead of his regular milk or in place of and just use the milk in the porridge/weetabix instead? He is a good weight and eats fine throughout the day.