1. My sim is only 66 hours pregnant in pics. 2. The curve of the back on the lying down poses, collapses the stomach just a bit. 3. I have used the resizer program and made the baby being born smaller. You can use a full size baby if you wish, the head will just look a little too big. 4. The information text document included with both pose sets, has important info for this set. Please read it!