Responses
I can only think of Struggle and It's my baby.
https://www.mangago.zone/read-manga/struggle_1/
https://www.mangago.zone/read-manga/it_s_my_baby/
Here's a list of manhuas of different genres but all with exceptionally good plot https://www.mangago.zone/home/mangalist/1149533/
a good manhwa with actual plot and not just endless banging where the omega gets pregnant then up and leaves to hide the baby and raises the child himself so the alpha doesn't know he's a dad