I have had a new sea bay anenome since last Sat. He settled in on one rock front of tank til today. He's moved several times. Now he is way deep in the rocks in the back and it looks like his intestines are all hanging out in front of him. Never had one. Is he dying?? HELP. It's stressing me out. I can't get to him without a major avalanche if he dies. Is it normal for it's insides to be on the outside? Thanks!!