I have had Carlos for over a year, and lately she (yea.. Just realized Carlos is a girl) has been soaking in her water dish all day. She gets out occasionally to eat and sleep in her hide-away. This has been going on for at least a week. I saw somewhere that their shells can rot, and tht soaking all the time can be a sign of parasites. She's never been to the vet but I'm highly consodering it. What do youthink is going on?