I forgot to say that she was twitching slightly, as if something poked her, while being limp.
She perked up enough to take a worm from my fingers while resting in my shirt. It was kind of nice to lay down and rest with her even though it's saddening to see her like this. She rolled upside down and laid limp for a little bit, long enough to scare me into thinking she had died. I'm scared to sleep because she's just acting so weird.