Ok, my Caroline is model quality (speaking as a proud mom) but she has not grown much since I got her a month ago. Occasionally I would feed her a NLS or OO since I noticed that her mouth is not big enough to eat them. I usually feed her NLS Small Fish which she eats without problems.
Yesterday I fed her some NLS and OO and I found out that she spit the chewed up pellets about an hour later as if she was throwing up. The about 1/2hr later she would eat them again and repeat the process. Does she have Bulimia Nervosa? This is my only fish that have this problem.
This is my sorority, notice the food in the breeder box, she ate a dash (10 tiny dots) of NLS Grow and 1 NLS pellet
This is the closeup when I first got her in PetSmart cup a month ago:
Close up today: