I got 8 rummy nose tetras for my 20G tank on Tuesday and I haven’t seen them eat since I got them. I read that they may be stressed for a few days but I feel like it’s been a little longer than that would be. They all have good color and seem fine, schooling together back and forth but I’d like to see them start eating. Is anything wrong or should I just give them time? (Sorry if this is the wrong place for this kind of question but I wasn’t sure)