Do your Sims never discover their pregnancy on time? Usually in the game they learn about it after 24 hours, unless of course they systematically wanted to conceive a child. However, this may sometimes not happen if you are using third party mods.
Does it seem strange to you that even though fear has appeared in the game, vampires are creatures of the night, unable to inspire fear in their victims? Then download this mod!
When Perfect Patio first released there were no issues with this asset but somewhere along the line The Sims Team chose to update the alpha mask of the textures in a way which meant that the shirt colour now bleeds onto the Sim's neck.