can you post some better pics of the whole cage setup please? Sometimes descriptions arnt as telling as a few good pics. There may be some underlying issue. The peices dont quite fit yet.
Everytime I hear of somebody giving their reptile meds, i think 'oh no', because its nearly always baytril. Baytril is a harsh horrible drug, way over prescribed for herps in my opion, often as a
cure-all' by vets who dont really have a clue.
Always look for enviromental issues first 99 out of 100, most herp health issues are causes by problems with the enviroment.
Ive seen a few folk here drug their animal to death on a vets advice.
Exactly how long has it been since it last defecated? Despite living in a 'car-wash' as you describe, it cant be actually ingesting enough water, going by your description of the poo.
Did it regurtitate or poo the indigested food? and when?