M.Q.
Hello S. ~ I know how you feel. My daughter was diagnosed w/a dairy allergy at 9 months & then eggs at 2 years old; she is now 5 and has yet to show any signs of outgrowing her food allergies...we carry benadryl & her epi pens w/us where ever we go. My go to for cakes was www.cherrybrookkitchen.com they have egg, dairy & gluten free mixes as well as frosting; I also use ENER G Brand egg replacer for recipes that may call for eggs even though it is an egg replacer it DOES NOT contain eggs. I think that if you can click on my user name you should be able to see my other posts about egg/dairy allergies....if you can't see my previous post please feel free to contact me.