Something to worry about?

[catfishkid]

I recently noticed that my Dalmatian Lyretail molly has this dark green/black spot on her.



(thats one of my danios in front of her.)

Is this something I should worry about?

 

[Fishdude3233]

What other fish do u have... I think she's preggo

 

[catfishkid]

I have 1 other dalmatian (male), 3 zebra danios, and 2 julii cory catfish. She just had a batch of fry about a week ago. So i guess it would be possible for her to be pregnant.