How long does it take exactly for your child and the other couple's children to be born?

Married on winter 30 of first year. Wife has been pregnant for several seasons. It is now Fall and her dilaogue has changed. All the other girls except Elli are pregnant as well. When will the children be born?


The pregnancies last exactly 60 days. The soonest that your own wife can get pregnant is 30 days after the wedding. So, with a Winter 30 wedding, she'll give birth no sooner than Fall 30