'It's crippling sickness'
Media playback is unsupported on your device
Video

'It's crippling sickness'

One sufferer of the pregnancy illness hyperemesis gravidarum describes how difficult it made her daily life.

This video has been optimised for mobile viewing on the BBC News app. The BBC News app is available from the Apple App Store for iPhone and Google Play Store for Android.

  • 16 Sep 2017
  • From the section Health