Less success for Try for Baby by Neia

Do you want a bit more surprise when trying for baby ?

By default, there's a 80% rate of success when trying for baby. This mod offers new rates to customize it to your liking : 60%, 40% and 20%.

The traits/potions/lot traits/fertility massage aren't changed, so you can still use them to increase the odds. This mod doesn't change the multiple birth rate either.

Mod The Sims