I'm starting to think it's not a problem any more. It's started to come out and eat algae on the filter pipe thin and the gravel. I think it's because he's new to my tank and maybe he's a little bit stressed. He looked a little bit better and I will try and get a picture of him. He doesn't look like he has any symptoms, but you can't be so sure so I put a little bit of Pimafix in it. Hopes he will look a little better.
Sad he's going to go in a bucket for a few hours next week

I'm putting my tank on a stand I make. Still need to paint it, couldn't get the good weather., sometimes it's too hot and sometimes it's 50 degrees.