-When she's basking under the sun for 30 minutes, she lifts and retracts both feet back in her shell. I use a plastic tub and maybe the tub gets too hot under the sun. So, sunburn?
-Her resting place is a green mat with a grass-like texture (she's been using this for the past 2 years, so far there's no other problem aside from said blisters. So, excessive rubbing?
What do you think is the cause? I've touched it and the skin is not broken, it just looks like a little white lump. Do you think it's pus-filled? Should I put some ointment in it? Is there a thing called "water blisters"? Should I put some SSD and dry-dock her in the meantime? Should I replace her resting area with a smoother one? Right now she's staying at that position.




