Sweetness

Hi, i think the story i'm looking for has a name like A Sentinel Mother, however i can't find it in the search and was wondering if anyone knows if it is still on the site. In case i have the title wrong the story is a Sesshoumaru/Kagome, about how Kagome has a mark which will allow her, once mated to a demon, to have sentinel pups and ends up mated to sesshoumaru, who already has children (i think) and they move to the america's to escape a death goddess....ring any bells? Many Thanks Sweetness