Help with red/orange mark on platty

[desley]

Hi there,

Can someone please tell me what this red/orange mark on my platty is ... please. Is it TB or something I can treat.

It is swimming around OK, eating but after eating goes and hides a bit... but will come out when lights are on etc.

Thanks
Desley
Hope picture works

http/www.bunnysgalore.com/Reference_Book...d204/Fish_1.JPG

 

[desley]

sorry picture didnt work in first message .. trying again

http/www.bunnysgalore.com/Reference_Book...d204/Fish_1.JPG