On Beloved page 61, Morrison describes Sethe, Paul D, and Denver’s return to 124 after their time at the carnival. As they approach the house, a woman with “new skin, lifeless and smooth, including the knuckles of her hands” sits near the steps. This imagery parallels that of a newborn. Once Sethe views the woman’s face, her “bladder [fills] to capacity” and immediately needs to use the restroom; however, Sethe can’t even hold it until she gets there as “the water she voided was endless.” This illustration remembers water-breaking. Morrisons use of symbolism suggests rebirth, perhaps this woman is linked to Sethe’s dead child. Specifically, the assertion that “there was no stopping water breaking from a breaking womb and there was no stopping now” further alludes to this relationship.
The woman tells Sethe, Paul D, and Denver that her name is Beloved. This revelation serves as additional evidence for some form of a connection to Sethe. As days go by, Beloved’s attachment to Sethe becomes apparent as “Sethe was licked, tasted, eaten, by Beloved’s eyes” (68). This toddler-like, possessive behavior from Beloved suggests dependence like that between a mother and her small child. Moreover, Beloved seems to know about Sethe’s crystal earrings that Sethe no longer owns. Strong evidence suggests that Beloved is a reincarnation of Sethe’s child. If this is the case, and so long as Beloved stays at 124, Sethe will continue to grapple with moving forward from her traumatic past.
I definitely believe that this is Sethe’s child. Denver reveals this to us in the last chapter of the assigned reading where she asks Beloved where she has come from and if she has seen Baby Suggs in the afterlife, and implores her not to tell Sethe that she is her child. I definitely was a fan of the build-up to this reveal though from the details you describe. Similarly, the way her neck struggles to hold itself up is like an infant. And Beloved starts out very wet and thirsty, which leads me to wonder if those details are tied to how she died (drowning?).