The waiting period of a pregnant divorced woman and the delivery of the fetus

The Shaykh : Allah, Mighty and Majestic, says: So what is the waiting period? If she is pregnant, her waiting period is the delivery of the fetus. Pay attention: if she is pregnant, her waiting period is the delivery of the fetus, whether the duration is long or short. For example, if she is pregnant and he divorces her in the morning and she gives birth in the evening, the waiting period ends; the waiting period ends and she becomes lawful for other husbands. And if we suppose that she is pregnant and he divorces her, and she remains pregnant for ten months, she is in the waiting period until she gives birth.