We just finished covering prenatal development and birth in my human growth and development class. As a part of this unit, we were able to watch the documentary series the 9 Months That Made You. It is available to purchase through PBS, and it is also on Netflix.
My students loved it. The stories were extremely interesting and also relevant to what we were discussing in class. It was really intriguing to see how different parts of pregnancy affect the life of a human and how genetics plays such a huge role in our development.
I created a guide for each episode and they are available on my TpT store: Episode Guides
These would be great for when you need to be out of the classroom, or as a way to reinforce content that has already been taught. I would highly suggest using this documentary series as a resource in your classroom!