Have you fed it all or are you wait'n it out like we said? Have you tested for Amonia? and what are the rest of youre parameters like? And also what is you're Sg
and the temp in the tank? Do you have good water flow? My Anemone looks funky in the morn'n sometimes too. Maybe take a sample of you're water to the LFS
and have em do the test for you just to be sure if you do have any doubts or dont have the complete test kits. The smallest change in the tanks water will mess these guys up.