I feel embarrassed to ask "birds and bees" type question, but here goes. Of the two mollys I bought that had frys, 2 have survived and are now a good 3/4" long or so. They both looked female, but on one of the frys, the anal fin is starting to look almost divided. Do molly frys all look female when they are first born? Is my morphing fry a male, or does it just have a ragged fin? It's a bit crucial because I don't want to be hip deep in mollys, so this guy must go to the LFS if it is male...