Pregnant swordtail

[SaraLynn]

I have two female swordtails and 1 male and I think one of my females is pg. She is always at the bottom of the tank in the same spot rubbing her belly on one side on the gravel. Is she going to have babyies or is this a normal thing for swordtails.[

 

[steelhealr]

bump

 

[Annastasia]

Rubbing her belly doesn't sound quite normal...does she appear to be flicking? What are your water stats? Any external signs of disease, or any other symptoms?