Pain in Labour
http://sarahbuckley.com/pain-in-labour-your-hormones-are-your-helpers
Drugs in Labour
https://www.birthinternational.com/articles/birth-intervention/137-nitrous-oxide-no-laughing-matter
http://sarahbuckley.com/epidurals-risks-and-concerns-for-mother-and-baby
http://chriskresser.com/natural-childbirth-v-epidural-side-effects-and-risks
Interventions
http://sarahbuckley.com/ultrasound-scans-cause-for-concern
Third Stage
http://sarahbuckley.com/leaving-well-alone-a-natural-approach-to-the-third-stage-of-labour