Cardiff hospital UHW apologises for miscarriage error
1 November 2013 Last updated at 14:15 GMT
A helpline has been set up for women who may have been misdiagnosed with early miscarriages at a Cardiff hospital when they may have been carrying healthy babies.
It follows the case of a woman who was wrongly told she had miscarried nine weeks into her pregnancy following a scan at the University Hospital of Wales.
India Pollock reports.