Well now that I'm keeping a close watch on the new girls of the tank, I noticed Lolita seems to be swimming oddly...from what I saw, she seemed fine on Wednesday (yesterday I didn't really have a chance to look at them because I was out all day & night).
Well, to describe it...it seems like it takes her a lot of effort to swim down, though she starts to float back up. Mostly she's on the top of the water, sort of at her side, like she rolls over a little.
Could this be swim bladder? How can I make her feel better? Any help would be appreciated!