You forgot to add, it isn’t “their” baby. It’s biologically impossible.
This is just more sodomite agitprop.
Aren’t you sad? A baby died. The politics or sexual orientation of the parent is irrelevant compared to that.
I know: I bristled when I read, “a pregnant lesbian couple”: Not possible.
Only one of them is pregnant, without the input of the other. A heterosexual couple may be termed, “a pregnant couple” as both of them contributed to the conception.