Hi alt
Just been reading up on rice allergies. Turns out its rarer but perfectly possible to have a sensitivity to rice. This page has baby pictures on lol, but it's a mum whose son is allergic to a few things, and the lists are helpful and definitely not aimed at kids!
http://multiplefoodallergyhelp.com/?page_id=439
Take care today and hang in there. You'll find a way through...
Bram.