It seems they've fallen from grace on their side and ended up being sold here, suggesting they've crossed some bigwig in the past.
"You should be aware of your physical condition, right? You've been here for over three months, and in less than a month, you've clearly shown your state. You can hide it now, but as days goes by, you won't be able to. Do you want to die here?"
Lin Caisang asked her.
Upon hearing this, the woman was so frightened that she sat abruptly onto the ground.
But soon she pulled herself together, got up and clung to Lin Caisang's sleeve, pleading with tear-filled eyes.
"Madam, please save me. Save me. Please buy me back. I can do all sorts of work... I can take care of this... He would also be a servant in your house. You will gain an extra hand. Please buy me."
How could she not know about her condition? She had given birth before, and her period had been missing for two months. How could she not know?