I just fed Kaydee scrambled eggs (made with Lactaid milk) She was having a bad day already (I gave her a waffle which I later figured out was made with milk

) But when I fed her the eggs, she took about 2 bites then didnt want anymore. I got her down from the high chair, and next thing ya know she was throwing up (a lot too) She hadnt eaten very much of the eggs but that was all that was coming up (mixed with some of her bottle, gross i know)
Are these allergies related?? That is the first time i gave her scrambled eggs.
I read that they are both Type 1 allergies, but most people allergic to eggs are allergic to chicken as well...she does great with chicken that i bake at home.
I cant wait until she gets her blood tests done...