just wondering.......
if a yolk sac "got stuck" could it start to develop (it would be warm enough) , causing the veins and then get caught in another egg going trough the system. sort of an egg in an egg.
.... still wondering
if a yolk sac "got stuck" could it start to develop (it would be warm enough) , causing the veins and then get caught in another egg going trough the system. sort of an egg in an egg.
.... still wondering