Pregnant and anorexic: 'I was told my baby could die'
Christina has three children, and each time she was pregnant she was afraid her anorexia would damage her babies.
Now she wants to help other women like her.
Her story is also included in a short animated video Eating Disorders and Pregnancy, external made by King's College London and healthcare professionals.
A film by Gem O'Reilly and Ruth Evans.
If you, or someone you know, have been affected by eating disorders, you can find organisations that offer support here and more information here.