...what exactly is it you are looking for? DD2 came out in a massive red rash and hives after I dabbed a bit of raw egg on her back (on the advice of my GP) so I know she's allergic to egg. I have a funny feeling about fish, too, so dabbed a bit of cooked fish on her back as well and there was an ever so slight pin prick rash. Do I assume that's an allergy then? Sorry might sound like a daft question but I just don't want to feed her anything that she might react to.