Bass is doing really well, thanks Paula. She had her first post-op check on Saturday and the vet was very pleased with her. Wound is good, with very little swelling, and she's eating well and seems happy.
She's turned into a total snuggle monster - whenever I'm on the sofa, she cuddles up to me, which she's never done before. And something's happened to her purr - it's really loud now and she also has that high pitched, "musical" purr, which I'm sure she didn't have before. Perhaps the vet upgraded her purr when she was operating.
Seriously, though, I think I'm going to ask the vet if having the growth on the thyroid removed has made it easier for Bass to purr. Or is that complete nonsense?