Loaded her up and off to the vet.
Turns out she may have cancer in her leg. Not sure if that caused the feel bads or a bit of gut issues.
Steroids, wormer, antibiotics and watch her to make sure she doesn't start hurting really bad. He sad if the lump is cancer, surgery probably isn't an option. so not much need in mine and his opinion to run a bunch of high dollar test.
So far she is feeling fine again, eating well and begging to go outdoors. I'm not letting her out, for fear of her taking a turn for the worse and disappearing.
I am not a fan of poking antibiotics down a cat twice a day.
