Oops, is this bad?

[Myka]

Are you sure it wasn't just a shrimp molt? They look startlingly alike! The coral will be fine, it will spit it out if it needs to.

[Coralgurl]

Yep it was the shrimp, it molted shortly after I added to the tank last week. Not sure what went wrong, was fine yesterday, he was like a fishy car wash, fish all went for a cleaning (dealing with ich at the moment).
Piggy coral, wasn't letting go for nothing!