Scoly problem!!

[Wheelman76]

My scoly has looked a little deflated for the last few days and one of the sides has been curled up a little bit. It's not showing the skeleton or anything , but last night I tried feeding it and it did not have its feeders out which is not normal. Today I noticed underneath I could see some white strings so I lifted it up and took a pic. I'm assuming they are mesenterial filaments? I have seen something similar from a coral when they "spit out there guts" so to speak ,but usually from the mouth, never around the edge on the bottom like this. I also noticed a small bristle worm inside the bottom of the skeleton when I flipped it over. If anyone has any ideas why its doing this that would be much appreciated , thanks.