Black thing in guppy gravid spot? Is it fry? Or a parisite.

[Kiffguppies]

Not sure if you can see in but there’s like a black looking thing in the guppies gravid spot. Is it a fry? Or a parisite.

 

[Sgooosh]

it could be that the fish is just pooping

 

[emeraldking]

Nothing to be worried about. She's just started defecating.