I am not sure if my Sebae Anemone is acting normal or Dying. Looks like my anemone turned itself inside out. the outside now has Brown coil matter all over it. the tenticles are deflated and seems to only be around the rim. is it normal for an anemone to turn completely inside out, and have the brown stuff all over it. The anemone does not seem to be slimmy. Please advise.