They did not know if the doctor was one of the fake assassins from the queen. Fiona manages to pretend as the nurse and saves the baby before they were not doing anything to the body of the mother.
As soon as she took the baby to the nursery, she is asking the senior midwife to help her saving the mother. She was not having the heart to see her life wither away.
At least, the assassin was managed to run away, and Fiona managed to save her life after a while. She wants to inform the family to see him to get moved away from the hospital with his baby. They are leaving her behind.
Fiona is speechless to see this lady bad luck in term of romance. She must be only a surrogate mother for them.
They are taking care of her until she wakes up and realise about her misfortune. They are telling her about the death of her baby to make her move on. In the reality, her baby survives with his father.