Here is a spreadsheet containing OER (variety of content from video to textbooks) suitable for midwifery training. The basic science resources should be relevant to early stage midwifery training, whilst obviously the more practical and clinical learning would need to be recontextualised to meet the requirements of different healthcare providers and national standards.
Link to Excel spreadsheet:
Midwifery and Nursing OER Oct2018
Do use the comments or Twitter to suggest OER.