poo watering

At this age, wouldn’t recommend medicine also. If severe (>10x/day and your little one is dehydrated), you should bring him to Children’s Emergency. For now, keep him well hydrated (water is best. Taking certain sweet drinks can worsen diarrhoea) and prevent too much perspiring so he doesn’t lose so much water/salts. Also avoid all dairy products (milk/cheese/ice cream, etc) and spicy food (if he takes them) for at least 2 weeks.