I've recently noticed my ornate leopard wrasse striking her body against the sand. I only recently noticed this. Do you think it could be ich? Or is this normal behavior since she sleeps in the sand. Today I took this video of her behavior, and it occurred right before she buried in the sand to go to bed for the evening. She's fat and healthy otherwise, and I have not noticed any suspicious spots on her body. I couldn't figure out how to post the video on here, so I uploaded it to youtube. Here's the link