I have a 3 month old baby who has a cave she NEVER uses. Well tonight I come in the room about 45 mins before lights out and she's in her cave digging! She's never dug before, what does this mean? Her temps on her basking side are 105-110, she has slate tile floor, has an arcadia UV, I don't think she's too hot or cold. Sure does this only for a few mins then stops, comes back out and basks. By the way, I call my dragon a her but Im not sure if its a boy or girl yet. She's pretty dusty looking, I think she's going to shed soon, do you think this has anything to do with it? Just want to make sure she's ok and this isn't a bad sign!