Thanks to all the messages and comments from everyone. About to head out the door, but wanted to go ahead and post about this really quick.
Took Weezie to the vet for her shots and exam. Her liver levels were high. She is on antibiotics for 3 weeks. If, at the end of the 3 weeks, her levels are still high, they want her to have an ultrasound to see if there is a tumor on her liver. I am trying not to worry too much right now. I will cross that bridge when I get to it. But it's crazy.
Thank you again for your comments and messages. I will keep everyone updated.