The 36-year-old has suffered with long term digestive diseases all his life, having been diagnosed with ulcerative colitis and fitted with a stoma at 16 years old.
Mae'r gŵr 36 oed wedi dioddef clefydau treuliol hirdymor drwy gydol ei oes, ar ôl cael diagnosis o colitis briwiol a chael stoma pan oedd yn 16 oed.