My platy: Pregnant or Fat?

[jimmytheturk]

Hi,
Can anyone with pregnant platy experience let me know if my platy is pregnant or fat?
If pregnant, any idea when I should expect the fry?

Thanks.

 

[CassCats]

female and more than likely pregnant.

But you sex them by the anal fin shape, not by their body size. Triangular fanned shape is female. Stick shape is male.

Unless young, then its hard to say