why does my female SB pink con only lay 20-30 eggs at a time?

[Jory]

is it healthy/normal?
i must admit its pretty convenient considering i wouldn't be able to get rid of 200 at a time, but its just got me wondering. is it typical of these cons to do it, or is she specifically deformed?

P.S. she is 100% fertile.

 

[D-Train]

Because she is a short bodied fish probably... How big is she?