My husband is passing blood while going to the loo and had been for 6 to 8 weeks. I have just found out about this and he wont go to the drs...he sadi hes not scared but of course he is, he says it is what it is and he will roll with it. Hes 57. Do I call the drs, although I dont have authority to speak for him or tell our daughters and worry them but they may be able to get through?