ATTN: Lisahan.......chronic hives

Hi, my daughter is 4.5 years old and she been having hives since Decemeber. We never had any allergy before, but during christmas break she had too much chocolate chip cookie and that started her hives. We went to an allergy doctor and did 40 allergy food test and found she has lots of food allergy, but for the past three month I find that the test is not that accurate. I am very very frustrated because i don\'t know what to give her any more. Lisahan I saw one of your old post that your daughter had hives for a while, I\'m wondering is it gone now??...and what did you do??....or any other mom have similar experience??...Thank You!!