Bad Allergy

My younger daughter Angel has an allergy w/ milk, eggs and clam.  Poor kid she needs to have special milk.  She is not lactose and toelrant she is just allerguc to dairy product.  With this allergy her eczema bothers her a lot.  everytime she eats or drink the a non soy milk she keeps scratching until she bleeds.  She have a special cream but she cried like somebody murder her. It stings a lot.  Kept telling her to take a shower but she is not listening. 

It is my fault why she is like this.  I should be more strick to her diet.  It is for her own good anyway.  I will show to her who is the adult in the house.  But wait a minute my mom just let my kids do whatever they want.  they are free if we are not home.