Aw lovey xxxx
If I were you I would avoid the beans and the strawberry jam for a while but it might not necessarily be those that he is allergic to as sometimes allergies appear on the second time that something is eaten and not the first.. the first time sensitises them and the second time the reaction occurs. xxx
When I was little I had a massive allergic reaction to some orange jam in a chocolate cake - which I'd eaten before. I am allergic to fruit acids and cant have lemon, melon, grapes and some other fruits.. and can't have lots of fruit sweets.. especially pear drops as they are acidic and have the fruit acids in them.
Have you got some antihisthamine in the house just in case?? So you can give it at the first sign of anything happening. My son is allergic to potato and to egg and I keep piriton syrup in the house just in case so I can catch the reaction and get it calmed down sooner.
Don't panic.. he might just feel a little sensitive since the incident. It took my son a little while to get his confidence back after his reaction.
I hope you get some reassurance at the hospital xxx