Ok, for the past two mornings I have woken up to a bare spot in my substrate above the UTH. It measures about 94 right on the glass and 92 when covered with substrate. I can't understand why in that spot she doesn't want anything. I use aspen, and it's right next to her hide. She's a late 08. I've never seen her laying there, it's just bare in the morning. It looks like something a gravid female does right before lay. I really don't want her laying next to the glass, but it's safe if she wants too. Is this anything I should worry about?? I can post pics later if it helps.