im looking for some advice about my sick 1 1/2yr old Barred Rock. Her comb went pale and flopped over. She still wanders around and eats and comes when called. She seems to keep her neck tucked down but will stretch if interested in something. She doesnt appear to be egg bound or have lice/mites. Back feathers are a bit shabby looking, but she isn’t mounting as of yet. I’ve started a round of dewormer to be safe. Anything else I should be looking out for?