Lauren I just found this. I hope little Mango is feeling better! I know you must be worried. I can't add much to all the good info here, except I do know that there are certain levels that will rise above normal when an animal is nervous/ distressed (like being at the vet

), I think it is a good idea to have bloodwork repeated later after she is doing well, and get a truer picture of what
may or may not be going on.
Hopefully she just had a bad day. I am sending warm healing thoughts for Mango and a hug for her mommy.