Just an update if anyone was wondering, Satin went through a round of antibiotics (5 shots of Amikacin) for the past week and a half/two weeks, and today she ate! Grabbed the rat almost as soon as I put it near her, just like she usually does. I'm so happy that she's gotten her appetite back, we're thinking maybe she was starting to get ill and the antibiotics were just what she needed.
Either that or she started eating again because she didn't want to get any more shots! :rofl: Either way, I'm happy it all worked out and Satin is back to normal. :)