how to make your sims have children in sims 3 wii?

You dont even have to be married to them to have children. Sometimes your sim just isnt in the mood.... try attending to both of their needs first ( eating, showering,going to the toliet... etc.) and then put your sim relaxing on a double bed and call over the sim you want. ( must be in the house)

Now try clicking on the sim and choose "Try for Baby". After a few sim hours it should say your sim is pregnant.

^^ that should work and if not there must be some sort of glitch in your software.

P.S: You can do it just by talking to eachother as long as you have them as a "Romantic Interest" at the very least. I find it quicker and easier to do it bed.

Hope this helps you :)

Firstly, make sure that your sims are in good moods and that they have strong relationships with the other sim

Secondly, you'll need to get a double bed and move your sim towards it. Then you shoud click the relax option.

Once you do that your sim will lie of the made up bed and you should click the bed.

When you click the bed you should be able to get the option to call someone over (to the bed)) and choose your husband/wife

When your husband/wife is lying on the bed next to your sim you can click the bed again and there should be about 3 options, "read, woohoo, and try for baby"

Choose try for baby and it will look exactly the same as the woohoo, but at the end there is supposedly a lullaby song that ensures she's pregant

Another way to ensure is by trying it again, if you go and relax again the option of trying for a baby won't be there, which means your sim is pregant

she also vomits a lot

and gets a lot of bad moodlets (nauseous, backache)

I was able to do that with sims who were boyfriend or ex boyfriend. Maybe your sims don't like eachother enough. Anyways click on the sim, then click romantic and it should be there. You might have to go to more for more options. Or you will have the option when they are relaxed in bed. Do you have a double bed in your house? that might be the problem.

You have to have them be married and the have both of them relax in bed and there should be and option to "try for baby". It helps if there family oriented.