Good evening everyone. My 9 year old Sulcata David came out of his underground cave this afternoon with something wrong with his eye. It looked like he had a piece of grass in or piece of skin hanging over it but when I washed it away I could tell it was still swollen. Any ideas what it could be? He still has a good appetite and does not seem lethargic. These are the best pictures I could get. One of the pictures is of his unaffected left eye.