I think I have a female betta and she has the white spot but last night she built a bubble nest and it looks like it is filed with eggs they are un fertilized right? and they won't hatch and I saw her blow a bubble!
my veiltail girl, Caroline, blows little bubble nests, right before she lets out her stored up eggs. she eats most of them, but she'll also put some in the nest, and tend to it for a little while. it's kinda cute. :d