I have a 3 month old hermans tort and he is very inactive and doesn't really eat. Every now and then he may take a bite of something but yesterday and today he wants nothing to do with food and just goes back to sleep. I soaked him in a warm bath, and he fell asleep, moved him to his food dish which has different lettuces and a tort diet pellet soaked and I even smeared some mixed vegetable baby food on - he is not interested at all and fell back asleep. I moved him under the basking light which he moved away from within five minutes and fell asleep again. I am afraid he isn't going to survive. He is only 1 5/8" long and has never been very active but the last couple days he has slowed down even more. Any suggestions?