A positive leucorrhoea is a pathogenic infection. Normally, a negative leucorrhoea test is considered normal, but a positive leucorrhoea test means a disease is present. If the leucorrhoea test is positive for clue cells, this means that you have bacterial vaginitis. If the test is positive after Candida infection or after Trichomonas, it means Candida vaginitis or Trichomonas vaginitis, which requires prompt symptomatic treatment to relieve the disease. A routine white belt test consists of a vaginal microbiology test, a vaginal bacterium test and a white blood cell count test to determine if the disease is present. A positive result indicates a reaction to the disease and requires specific tests to treat the disease.