Meriam Ibrahim , 27, sentenced to death last week for refusing to renounce her Christian faith in front of Sudanese court which considers her a Muslim.
She is a doctor and owner of shopping mall, she was also charged with adultery for marrying Christian Daniel Wani and sentenced to 100 lashes.
Meriam - who is eight months pregnant - is being held with her 20-month-old son, Martin, in a women's jail in Khartoum
Family concerned over lack of medical care. Her feet are swollen from being shackled to the floor and she has been left.