Warning: article discusses baby loss.
I've just seen this article in the Guardian. It's not a decision I had to make, thankfully, , as both of mine were early, but it's really sad reading. And the massive ethical issues involved in this kind of research just show how incredibly complex it must be to look in detail about the risks of going over 42 weeks. Heartbreaking.
www.theguardian.com/lifeandstyle/2019/oct/28/post-term-pregnancy-research-cancelled-babies-die-sweden