Can You Have Children in The Sims 3 (Nintendo DS)? No

No. The Nintendo DS version of The Sims 3 does not include pregnancy, babies, or aging.

What's Missing vs. PC/Console

• No "Try for Baby" interaction.
• No toddler/child life stages.
• No generational gameplay.

What the DS Version Focuses On

• Social interactions, needs, skills, careers (simplified).
• Touch-screen furniture placement, fishing, gardening minigames.
• Single-Sim household (no family tree).

For Full Family Gameplay

Play The Sims 3 on PC/Mac (with Generations EP) or PS3/Xbox 360 (includes base generational features).