Feeling sick and then vomiting is usually the first sign that your child has a ‘tummy bug’. Diarrhoea tends to occur after your child has started vomiting and means passing frequent watery poos that are offensive in nature. Please consult this webpage from Healthier Together to see how you can manage this at home and when you should seek help. 


Diarrhoea and vomiting :: Healthier Together (what0-18.nhs.uk)