So about a month ago I bought a German blue polyp montipora. It has been very happy everyday. Well today my lights turn on I go to check my tank and my montipora is losing a lot of flesh on its base almost to halfway up it on the back. I dont seeanything on it and it is separated from everything in the tank. Anybody know what will cause this. And should I break aeway the part that doesn't have flesh loss yet?