guppy childbirth

We have 1 male and 3 female guppies in a newly set up tank, one of the females gave birth to 5 fry a week ago and two days ago we notice her tail had split and it only got larger, she started sitting on the tank floor and hiding away then today when we came home she had died :( the other three...

my very pregnant guppy has been in labor since yesterday. i saw her down in my rocks, breathing hard. today she is dilated, and i can see the fry stuck in her birth canal, and she seems to be dying. is there anything i can do to either save her or the fry?