I just picked her up yesterday and she was swimming around just fine and ate the pellet I gave her.
She was in a 2.5 minibow with a filter but I had to turn the filter off as it was too strong and was planning to get a gentler one today. No heater but the tank is at 74 degrees and holding steady.
Today when I woke up she was at the bottom of the tank and seemed pale (if a white fish can get paler) and seemed to be breathing hard. I'm not sure if it is stress? I put her in a critter keeper with a couple inches of water in a quite place to detress. All of my water is aged and dechlorinated. Her temporary tankmate is fine (a little stressed but she ate well and is swimming around) They were divided until I could get my other tank ready. Both are female betta.
I was wondering if I should do anything else for her. Shes small but healthy in appearance, no clamped fins...she just sits on the bottom looking lethargic and stressed.