I love the idea of pram/buggy. It was something i was hoping was going to be included when Sims 3 was launched. They could add so many thing to do with pregnancy/babies/toddlers.
They could include maternity clothes, that you can choose.
You can seek medical advise from hospital but would be nice to go for scan, and have the option to find out sex of baby.
The only item for a baby is the cot, would be good to have pram/buggy. I'm also sick of having to go up stairs to the cot(or have the cot in living area or kitchen) would be good if they could sleep downstairs in pram or even a moses basket, like sims bring babies home from hospital in if they are triplets. would be good to plan outfit so wrapped up in blacket or baby grow or a little outfit.
As toddlers would be good to have buggy to take them out in or nap when at home or in garden. Would be good to have a walker more toys etc. I would love the option to bathe todlers and changing table to come back. They could dance if music is on, draw/colour in.
I think the whole thing could be made more life like. So you do have the options bottle/breast, they can sleep in your bed, car seats, you have the interaction to make bottles. Really need to have nannys(or day care) babysitters are fine for a 1 off but if the sim works arn't good enough. If you had daycare it could be somewhere in the nhood and you have to drop baby/todlers off, children go straight from school unless there is a teen in the house. You can adopt a baby but can't put your up for adoption. If the parents arn't married should have the option when naming the baby whos surname they get. If they are woohooing then there is a chance to fall pregnant. If the childs father leave or doesn't live with the mother should have some obligation(money, time, etc).
Maybe not ideal for young plays but teens woohooing( again with a chance they will fall pregnant) so sims who don't want a baby don't woohoo or take the risk. if they are pregnant can go ahead, if they can't afford daycare or have an adult sim who can care for th baby having to drop out of school(and don't graduate)or have baby adopted and have same interacts as if some1 close dies so other sims can console them etc.