Ok so I may be overreacting, but I've noticed my 1lb sulcata has had a lot of nose bubbles lately and has been squeaking occasionally. I've increased the temp slightly overall in his home thinking this may help. His eyes are clear and he still seems to have his ever hearty appetite, but I'm still worried. And as far as I can tell he is not breathing with his.mouth open. Any ideas? What should be.my next course of action?