Well if your for certain its a RI take it to the VET asap.

in the mean time how are you measuring your temps. Are you using digital thermometer or the stick on;s. If the stick on's then your readings are completely off the wall inaccurate.

while fighting RIs you need to increase the temps about 2-4 degrees each side than normal to help the meds work faster. And DO NOT FEED during medications even if the vet says so. Its too much stress for them to digest while on meds.

Also keep the humidity in the high60s to low 70s during the treatments.

also DITCH the log hides and get you some hides that are similar to bowls or caves. you want them DARK and only one way in and out.

Pictures will help as well so we can fix the setup.