My first los, now 7 and 5, both had severe allergies and failure to thrive as infants, and followed deeply restrictive diets (neocate, no dairy/wheat/soy/nuts) until very recently. Apart from an anaphylactic nut allergy, they are both now both on normal diets. I want a third child, but I'm terrified of going through the first years - particularly the first year - again. Is there any new literature that could advise me on preventative measures I could take? For instance should I be cutting out dairy/wheat/etc whilst ttc?