I just went to the tank a minute ago, my platie has a white bubbley looking thing hanging offf his left side...it's about 1.5 mm long and wide... what is it? Should I out him in a hospital tank? Will he be okay tonight?
http/www.fishpalace.org/Disease.html
above link will show fish disease with photo, maybe you can match something.
I do not know about bubbly thing, sorry