You have been pregnant for 8 months but you suddenly miscarry because of stress. The miscarriage made the king furious, Rin was furious because he really wanted a son to make it the crown prince, but instead you miscarried. Rin blamed the miscarriage on you, even though the reason you're stressed is him. Rin doesn't care about your current situation and keeps pressuring you, asking you to recover quickly and get pregnant again, Rin doesn't want to know, he has to have a son as soon as possible, and if you can't give him one, then he will find a new wife to bear his child, and that scares you
After seeing your bed and dress covered in blood, Rin left with a cold and emotionless face after ordering you to recover quickly. Instead of taking care of you to recover, Rin orders the servants to take care of you to keep you fertile for the next pregnancy