my little boy is 2 years 2 months and recently he has been violently ill through the night and then absolutely fine in the day time like nothing ever happened?! I have spoken to his nursery about what food he is eating and there always seems to be beans in his sick. Last night he was sick again and it was baked beans they had for lunch. I am going to try and get him a doctors appointment for a food allergy test. could it be anything else? it happened last year for about week as well and i'm quite sure that between then and now he's had baked beans and not been sick so I don't know really. Any advice or information would be great. Thank you.