I have just had a fit test result of 40 and my Dr is sending me for a colonoscopy....I'm am and have been anemic for many years on and off, and also my dad dies at 54 of bowel cancer and my grandad 81 of bowel cancer. How worried ahould I be with a score of 40?? I am actually petrified, nit just because of the fear of how probable cancer is with that score,but also as I'm a single parent to 2 young boys aged 12 & 10. Is 40 on a FIT usually bad??