BoyGirlBoy, he's a real trooper, bless him, with a very high pain tolerance. I used to be able to pick the night his eardrum was going to burst as it was the only times ever I couldn't deal with him and felt like i needed a 'break' (Dad was often away). Always burst within 12 hours of that, and he'd be fine again.
i actually need to food trial him again on wheat - i really should have done it already (he's been off it for over 2 years now), but i'm dreading the potential eardrum thing.
Naty, the gold standard for allergy testing is still to do a food diary - exclude the food for about 2 weeks, then add it back in and diary what happens. then repeat, if there seems to be issues (just to be sure). It's particularly important if it turns out to be a non IgE allergy. These don't come up on skin prick tests (but are still allergies, as they involve the immune system). Also good for verifying in circumstances like anotherday's where the reaction is unusual.
Having said that, there are obviously other reasons for ear infections too; i hope you get to the bottom of it without it taking too long.
anotherday, sorry to hear you've got dodgy advice too ... it's frustrating, isn't it! My GP told me (when DS's was clearly reacting to me eating dairy) that a)he couldn't have allergies as he weighed too much (he's a chunky one), and b)food doesn't get passed through the breast milk to react to. 8 months later she finally agreed to refer to allergy clinic but only when his whole face swelled up (still not sure what i ate to do that).. We cut out wheat, soy, corn, rye, barley, all the legumes (chickpeas, lentils, beans, peas, etc), gourds (squash, melons, etc), peanuts, treenuts, eggs and DS has been great since, except for cross contamination reactions. We have recently been food trialling, and can now eat maize/corn (though we're still to try sweetcorn), most of the legumes, and baked egg. There is hope! On the cut out / reintroduce note, have you seen the EAT study which got published last week? My DC3 showed allergy signs from about 2 weeks old and i've been following that since i saw a talk on it and i am SOOOO glad i did. Skin prick tests this week were all clear!!!! It took some tough nights in the beginning, but she has been reacting less and less each week. I am over the moon.