Recommended induction by 40 weeks?

Sue

I will be a 43 yo FTM in July. As of today, I am 18+5 weeks. Saw my OB yesterday. She casually mentioned that an induction would be scheduled, if I don't go into labor on my own by 39-40 weeks, to reduce the chances of late-term stillbirth. Have any of you been told or experienced this?