When Erin O'Hara was 10 years old, she began to notice worrying symptoms when she went to the bathroom.
As other children her age were concentrating on school and friends, Erin was about to face a life-changing diagnosis.
However, instead of letting her Ulcerative Colitis diagnosis and stoma bag limit her activities, Erin took it in her stride and even celebrates her 'stomaversary' every year.
