Is Molly Fish Pregnant?

[Lance M.]

Hi everyone,
I would like your thoughts on if my gold dust lyre-tail molly is pregnant or not. Last night she looked really fat, and this morning she had looked flat again. But now, she has plumped up again. Any thoughts on what could be happening?
Thanks!

 

[Fish4dawin]

Hmmm, she does look a bit round but I don't think she is pregnant. Looks like she has just been eating a lot but I'm not sure.