What did the reptile specialist say? Did they do cultures to find the cause of the infection she has? And what antibiotic was she given? Did they give you probiotics to give her to combat the antibiotics making her tummy upset?
I'm not sure what infection they think she has that would account for her not being able to move correctly or hardly at all. It sounds like they saw that her white blood cells were elevated and then just gave her a broad-spectrum antibiotic without doing any cultures or anything else to locate the source of the infection and to make sure she was given the correct antibiotics. Did they say anything about the chance of an egg rupturing inside her, causing not only the elevated white blood cells but also possibly causing her pain, or potentially pressing on her spinal column and causing the trouble moving?
When you say she cannot move or has trouble moving, is she dragging her back legs, or is it all of her legs? I think something else that you might want to do is post the results of her blood work for us to see, Tracie especially may catch something that a non-reptile vet might not, like her uric acid levels, blood Calcium levels, etc.