Lu has ZooMed Digital Thermometer that, on the off chance I allow it to dangle into cage, she loves to bite and attempt to eat. We just got done moving and I was re-settling her in her cage when I noticed the node at the end of the thermometer was gone and I cannot find it. She will not let me open her mouth to look in and see if she ate it and I am running out of ideas for what to do. Any help?