What should i tell the vet?
Take her to the vet, and as long as it's a good vet, they will ask the questions. But be prepared to know the temps, what uvb light you use, where you got the tort. Also have pictures of the set up just in case, and know what substrate you use. There is a long list of tortoise vets under the "tortoise topics" section, and from there click "tortoise vet list". Take her to the one nearest you.