You can not turn off the fertility treatment, once you have it, you have it.
No. You can turn into vampires on Sims 2 Nightlife, you can turn into werewolves on Sims 2 Pets.
You can't, or you have a bad sense of timing. You could turn to fertility treatment, but be warned that it is common for multiples.
You can turn them into a vampire if you have the sims 3 late night.
No, but there is The Sims 2 Nightlife where you can turn your Sims into vampires.
you can't.
Your Sims children can turn into teenagers you just have to wait for awhile.
no, the only option is to turn off aging for all sims.
no they cant but they can turn into a werewolf on the sims 2 pets for pc
no
You can't, it was only possible to create werewolves in the Sims 2.
if your talking about the PC u can download stuff from mod the sims
no