Reproductive coercion: a form of abuse you've probably never heard of.

From deliberately sabotaging contraceptives to forcing someone to have an abortion, it is used to gain power and control - and can have devastating consequences.

But with links to domestic violence and even homicide, is enough being done to spot the signs?

Rachel Stonehouse investigates.

Producer: Alys Harte

Details of organisations that can provide help and support are available at bbc.co.uk/actionline including:

Domestic abuse

Sexual abuse and Violence

Emotional distress