I think you posted all my favorites from 2022, and then some! I'll look at my stash when I can in case I can fill any gaps.

I took advantage of the new full archive to find the other preggo/birth/baby/toddler guro threads from the past. Here they are, for great justice.

Pregnant Thread (2 years ago) many pix
https://boards.guro.cx/g/koko.php?res=83147

pregnant teen girls and newborn girls (3 years ago) a few pix
https://boards.guro.cx/g/koko.php?res=72981

preggo (4 years ago) one unanswered pic :'(
https://boards.guro.cx/g/koko.php?res=67746

Beheaded preggo (5 years ago) many pix
https://boards.guro.cx/g/koko.php?res=58579

Feeding and taking away baby (5 years ago) a few pics, kinda related
https://boards.guro.cx/g/koko.php?res=50890

Preggo (8 years ago) tons of pics!
https://boards.guro.cx/g/koko.php?res=4276