I haven't taken Tinkerbell to the vet since we got here to Texas

, I finally got an appoinment for her tomorrow. What should I ask

, This is her first time seeing an american vet

, she has only been to the vet in Korea

. I hadn't taken her because she has always been healthy and has all her shots, but recently seems she had an allergic reaction to her food or weather(cold).
Anyone have good questions I should ask?? I am a little nervous just because of her skin problem

.