spoilers............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
I read a (not too good) translation of this on Wattpad. If I understood it well enough, he is already pregnant, just doesn't know it yet. He starts getting morning sickness the day after things get *ahem* steamy in the hot springs. He finds out some time later when he goes to get a check up to make sure his brain is fine from the accident he was involved in earlier on, and he encounters the doctor who took care of him when he was pregnant with Wowo
Of course, after Cinian finds out, he tries to keep it a secret from Cheng
they r gonna make wowos sibling HAHAHHA