Is my Anemone ok?

[tobysmurf]

First here is a picture from yesterday when I first brought him home:



Here are some shots of him today. Notice his tentacles, they are shorter and many seem very skinny compared to before, and his mouth seems to be sticking out:





Do you think he's ok? If not, any suggestions on what to do? He was really blowing around a lot, so I tried digging a hole for him and he stayed there last night. Today he came out of the hole and blew up against the live rock. His clowns are trying their best to host him but since he's blown against the rock they haven't touched him. My water levels seem pretty decent so I am at a bit of a loss as to why he's shrunk so much.

Suggestions welcome!