The Whole Capital Thinks I Gave Birth to a Bastard, Until His Majesty Comes to Claim Him Himself

Looking for Child-Rearing Stories Where the Protagonist Gives Birth to and Raises the Child Personally

I'd like something like "Has the Crown Prince's Little One Ascended the Throne Today?" If there isn't anything like that, a simple child-rearing story is fine too. Ancient fantasy or xianxia, preferably with no romance.