Responses
Nope, it's only psychological, read some more about it. During times of stress, especially severe ones (like becoming a FATHER), anyone can experience these symptoms. Hormonal changes are also associated with this, father many begin to cope with stress by eating junk food, which contains harmful hormones, basically just getting fatter

Idk if its the translation or what, im confused why Reok is having morning sickness. Wouldnt it make more sense if Sangyul is the one showing signs and with that I can safely assume that he’s all cured and they will have babies soon. (Im not familiar with omegaverse pregnancies so educate me pls)