My guppy has been pregnant for about a month and a half now. She's not extremely big, but since it had been a while, i figured she was due soon. She's been in a breeder box for about two weeks now. Yesterday I was changing some of the water, and it kinda scared her and my pregnant molly. She managed to escape so when i was done I returned her to the box. She later gave birth to an egg, a couple babies that seemed to not be fully developed and about 4 healthy looking babies that died. She still looks pregnant and has her gravid spot. Is it possible that the stress just made her have a premature birth to some of the babies? If so, are there still more developing inside of her, or is she done with this pregnancy? Please let me know.