Dr. Han needs to think about his past and current behavior and his true feelings for him and then talk and apologize properly. Hyuk was right to walk away and take his time.
His pregnancy was difficult, his hormones are still all over the place and postpartum can be very very hard on the mother. I'm sure he will get better soon, he just needs some time.
This was adorable and the art so pretty! I'd really love to read more ♡