Hi I am new to tortoise keeping! I have many reptiles and pets rats fish tanks but first time tortoise owning , I purchased a horsefield tortoise 4 weeks ago from my pet store he was fine for the first week then went off his food I done all his temps correctly and fitted a heat mat for the nights so it doesn't drop below 16. He is living in a table. He stopped eating a week ago and his eyes were puffy so I started bathing him 2ce a day which helped but then his eyes closed over and have not opened over and have not opened in 5 days and he is refusing to eat. Please help