Bex Papa-Adams, from Hempstead, Kent, was diagnosed with stage 4 bowel cancer 17 years ago, at the age of 29, and is now a mother-of-three and a qualified yoga teacher.Bex Papa-Adams, from Hempstead, Kent, was diagnosed with stage 4 bowel cancer 17 years ago, at the age of 29, and is now a mother-of-three and a qualified yoga teacher.Read MoreHealth News | Mail Online