hi everyone advice needed please! my mother took my ds2 out on friday and as he has a specialist formula milk I did not make up milk as she would not be near a fridge so gave her 3 cups with 10oz of water and a 3 section powder dispenser with 10 scoops of powder in each section. I explained very clearly to just pour milk powder into cup and shake well before giving to my ds2. When they came back my ds2 had a 5oz cup (which I had put juice in) with 5oz water and 10 scoops of milk powder in unfortunately he had drunk nearly all of it, he has had diarrhoea ever since should I just ride this out or do you think he needs to see gp etc?