Sims 4 pregnancy

[talya1002]

So my two current household female sims have tried try for baby over 10 times, they go to take test and they won't get pregnant, this has never happen before

[jpkarlsen]

Do you have any Mods or CC installed? Especially Mods related to pregnancy.

[Myoony]

are they trying for a baby with each other ? if so you will have to decided which one you want to carry the baby. the one not carrying the baby will have to be set to 'get others pregnant' which you can do by editing the household and clicking on the non carrying sims logo and customise gender and the option should pop up . hope this helps