Pregnant or feeding?

[Villalon22]

Hello my fish enthusiasts, notice my fish had a big belly today just not sure if it’s pregnant or because of over feeding? I feed them twice a light but very light each feed. Plz help thanx in advance.

 

[Colin_T]

If the fish got fat over a period of time (2-4 weeks) then it could be carrying babies.
If the fish got fat overnight, then it is probably an internal problem.

Is the fish still eating well?

What does the fish's poop look like?
Stringy white poop is a problem. Coloured poop is good.