Wow. Let me first apologize profusely for missing this the first time I read it.
You have read up on signs of stress in reptiles. That's excellent. I would love to discuss these signs with you in more detail.
There are 12 recognized signs of distress and 9 signs of comfort.
Let's list them together...I'll go first.
Sign of distress #1: attempts to escape/seek shelter.
Your turn.