February 27, 2017This Incredible interactive video reveals pregnancy's impact on a mother-to-be's body. This demonstration was created by the Museum of Science and Industry in Chicago, and shows the womb expands! The interactive dial, which users can move, details the different stages , mums describe in their what they experienced and felt during own pregnancies! This fascinating video reveals the pregnancy's impact on a mother's body as her insides make room for the baby. The interactive demonstration was created by the Museum of Science and Industry, Chicago.