What if parent did't exist ex if the parent like mother or father sent their child before the parent mother was pregnant with them and never was pregnant and was left alone with her own grandchild?

Answer 1

yup that can happen by time travle. if the female was left alone with her own grandchild & never was pregnant with her child & the futune child become a parent & sent their child in the past before the parent mother was pregnant & the parent give their child to their mother before she become pregnant with them & than the parent mother never become pregnant with them & she was left alone with her non-exist child their child witch it is her grandchild & she become a grandmother with out giving birth to her child that did't exist at that time before she did't get pregnant & die never give birth to non-exist child who the grandchild parent never exist in time & it was just grandchild & the grandmother.