A lot of people on here are ignorant to the fact that fetuses have no soul until right befofe birth if you have read the research done on past lives this would be apparent to you. A few cases involve births only weeks after dying in their past lives so obviously there is not a sould sitting in the womb for 9 months. The exact time I dont know but as far as research goes one case was born 2 weeks after death its my belief that the soul is what triggers the watet to break