Perhaps one reason you haven't gotten advice on your doll-baby is that you are posting to the product forum for Lucky Mojo products -- but you are describing making your own doll-baby.
For what it's worth i would make a new doll incorporating a bit of the old one, and bury the rest of the old one.
DOL-FEL-BLWO
Black Felt Female Doll, Batting Stuffed, Unfixed
$5.25

You can order right here in the Forum by clicking on the blue Add To Cart button.
DOL-FEL-BLMA
Black Felt Male Doll, Batting Stuffed, Unfixed
$5.25

You can order right here in the Forum by clicking on the blue Add To Cart button.
DOL-FEL-WHMA
White Felt Male Doll, Batting Stuffed, Unfixed
$5.25

You can order right here in the Forum by clicking on the blue Add To Cart button.
DOL-FEL-WHWO
White Felt Female Doll, Batting Stuffed, Unfixed
$5.25

You can order right here in the Forum by clicking on the blue Add To Cart button.
DOL-FEL-REWO
Red Felt Female Doll, Batting Stuffed, Unfixed
$5.25

You can order right here in the Forum by clicking on the blue Add To Cart button.
DOL-FEL-REMA
Red Felt Male Doll, Batting Stuffed, Unfixed
$5.25

You can order right here in the Forum by clicking on the blue Add To Cart button.
--------------------------------------------
And soon we will have our very hot seller back in! The Red Flannel Dolls!
DOL-FLA-REOP
Red Flannel Love Doll, Stuffed but Unfixed
$20.75

You can order right here in the Forum by clicking on the blue Add To Cart button.
DOL-FLA-RESE
Red Flannel Love Doll, Fixed (send name & personal item)
$51.00

You can order right here in the Forum by clicking on the blue Add To Cart button.
DOL-FLA-REEM
Red Flannel Love Doll, Empty (you stuff it)
$5.25

You can order right here in the Forum by clicking on the blue Add To Cart button.