Is she eating and drinking normally? Count her kibble to be sure. She may need to be syringe fed. Yes Baytril can upset their tummies and ensuring she has food in her tummy when she is given the meds helps. You can also give her a probiotic.
When I'm giving antibiotics I usually syringe feed them especially the first few days just to ensure they are getting enough food.
* * * Nancy * * *
Retired from breeding
Rescue contact for both the Hedgehog Welfare Society and the IHA
Rescued over 70 (and counting) hedgehogs needing a new home