Swordtail Preggo?

[KRamgren89]

thinking my female swordtail might be preggo.... she seems alot fatter then she was when we got her. whats the incubation period of a swordtail, and are they like mollies/platys where 1 sperm can make babies for like 6 months or something??

 

[OldMan47]

Swordtails can store sperm packets the same as most poeciliids.

The gestation period for a swordtail is about 4 weeks.