This article contains graphic images.
It is not suitable for all audiences.
You should not view this article as a substitute for professional medical advice.
If you have a serious health condition, please see your GP.
This article covers what to do if you have fallen ill or need medical advice or are concerned about your safety.
If there is a risk of serious harm to you or someone you love, call 111.
This is an emergency.
The Emergency Services response team will deal with the situation.
Call 1800 RESPECT on 1800 737 732 or email [email protected]