As some of you may know, I had returned from my vacation a few days ago. I had given very simple instructions . They were: 1- Feed the tortoise. 2-Turn the tortoise's lights on. I was so lucky that my message didn't reach him. When I came back from vacation I had rested for a few days... then when I finally got to see my tortoise I saw that the cage was filled with tortoise poop, the substrate smelt disgusting, AND my tortoise had a runny nose. It took some times scooping all the substrate out, cleaning the floor of the enclosure with water & vinegar, and placing the new substrate. My tortoise now has teary eyes & a runny nose. He has lost his appetite. The worst thing is that studying starts tomorrow, GREAT... I have also noticed that my tortoise is basking more than usual & now he is sleeping in the warm area (close to the basking spot) with his head lying on the substrate. He does have a cool side with a hide that is about room temperature... I'm super worried, should I wait for a few day and see if he's better, if not then go to the vet? I think he's trying to aestivate, but he does have a room temperature hide? I'm super worried & I'm building him an outdoor enclosure very soon...