If she does have Coccidiosis, there are some other meds you can use also for treatment:
Other meds known to often be strongly effective against Coccidiosis:
Sulfadimethoxine (or Sul-Met but it is more harsh on chickens' systems), Penazeryl (helpful in treating Amprolium-resistant Coccidiosis).
Meds that may be somewhat helpful against Coccidiosis:
Oxytetracycline, Chlortetracycline.
Dewormers that are likely to help fight Coccidiosis to a perhaps varied degree:
Fenbenzadole (Available as Safe-Guard goat, dog & cat dewormer), Valbazen
However, I think there are a number of other possible causes for her problems to also consider.
Other meds known to often be strongly effective against Coccidiosis:
Sulfadimethoxine (or Sul-Met but it is more harsh on chickens' systems), Penazeryl (helpful in treating Amprolium-resistant Coccidiosis).
Meds that may be somewhat helpful against Coccidiosis:
Oxytetracycline, Chlortetracycline.
Dewormers that are likely to help fight Coccidiosis to a perhaps varied degree:
Fenbenzadole (Available as Safe-Guard goat, dog & cat dewormer), Valbazen
However, I think there are a number of other possible causes for her problems to also consider.