Towards the end of pregnancy, many people wonder when labour will start on its own – and when it might be recommended to induce it.

In most pregnancies, labour begins spontaneously. However, when pregnancy continues beyond the expected due time, conditions in the body gradually change for both the parent and the baby.

The placenta, which provides oxygen and nutrients, usually functions well throughout pregnancy. But after week 41, its function may begin to decline. At the same time, amniotic fluid levels may decrease, and the body may respond differently to labour.

For this reason, current guidelines recommend that all pregnant individuals are offered a medical assessment at 41+0 weeks. At this point, a plan is made for continued monitoring and whether induction may be appropriate.

The aim is to reduce the risk of complications that can increase with prolonged pregnancy, while still allowing time for labour to start naturally when possible.

This means induction is not automatic on a specific day, but based on an individual assessment that includes both medical factors and your preferences.

It can help to know:

Pregnancy is considered post-term after 42+0 weeks.

Assessment is offered at 41+0 weeks.

Placental function may change late in pregnancy.

Decisions about induction are individual.’

The goal is a safe birth for both parent and baby.

Alma’s tip:

Try not to see it as your body “failing” if labour doesn’t start right away. Sometimes it needs more time – and sometimes a little support. What matters most is that you feel informed, involved, and safe in the decisions made.