Is my torch sick?

[Michaelriccs]

Hey guys looking for some help, my torch coral seems a little weak today. All I did was feed it reef roofs last night. When I do that it always opens up next day. Today when I got home it was all shrunk and one head seams to have darker tentacles. I can't recall if that's what it looks like when it shrivels or not but since it's just one head I think there may be an issue. Hopefully it's nothing but it's my favorite piece I have right now, so if there is something wrong hopefully I can save it. I will attach a picture. Thanks in advance for any advice.

 

[Vincent100]

It might be starting to have a poop lol

 

[Michaelriccs]

That ran across my mind lol

 

[Nano man]

Watch it for a day or two more and see what happens.
Are all your parameters still in check?
And did you change any flow/power head directions?

 

[Michaelriccs]

My parameters should be in check I get it checked once a week, just actually order my own test kit finally yesterday and no power flow change.