Tania, i only just read it.
Did she show red face and high temperature when she was vomiting?
With two older children who both is allergic to egg, they both have very similar reaction! which is very different to milk allergy reaction occur with my youngest, same as your youngest
(ie swelling neck etc)
This is classic egg allergy reaction (I have checked with other friends who got children with egg allergy reaction) is swelling lip and mouth (but not always), hives (if egg contacted the skin, can be look like blisters), very pale face, lack of communication, want to lie down or sit in quiet corner few mins after ate egg or food contain egg, then vomiting non-stop till medication kick in. Depend on how much they exposure to egg, the rashes developed too like botches/sandpapers on their skin around the chest, tummy, back areas more common, rarely spread to arms and legs and often still there 24hours later.
How she is today?
Edited by soph