Inducing labor is totally unadvisable unless medically indicated. Even if you are more than 40 weeks pregnant and your baby is still in your belly, you have to let your pregnancy continue unless otherwise determined by your doctor. However, in post-term or prolonged pregnancies, labor is typically induced to prevent problems in the baby and/or the mother.
Suggested for you: Is It 9 or 10 Months for Pregnancy? – The Final Stages.