Does the waiting period of a pregnant woman who has been divorced end if she miscarries?

Question:
He says: Honorable Shaykh, may Allah grant you success, if a pregnant woman who has been divorced miscarries, does her waiting period end?

Answer:
If it is eighty days or more, her waiting period ends. But if it is less than eighty days, her waiting period does not end; she remains in the state of menstruation, and after she becomes pure, she must wait for three menstrual cycles.