Both my kids drink a lot and I guess it's obviously going to come out the other end, but my DS wees loads. When we're on car journeys and stuff it's not a problem but when we're somewhere with a toilet he will want to go at least every half an hour.
Have actually considered diabetes but he shows no other symptoms (lethargy/ stomach aches etc).
Am taking him for his MMR booster in a couple of weeks, should I ask for a blood test?