And sometimes it can result in DNA test results showing that children are not related to their mother, if when you swab the mother you don't get the same lineag

And sometimes it can result in DNA test results showing that children are not related to their mother, if when you swab the mother you don't get the same lineage as the one that developed into her ovaries: https://embryo.asu.edu/pages/case-lydia-fairchild-and-her-chimerism-2002 https://embryo.asu.edu/pages/case-lydia-fairchild-and-her-ch...