I have had chronic diarrhea for a couple of years now. I have a long family history of cancer of both sides of family. Younger sister and brother , my Dad, now my Mom has breast, lymph node and a huge tumor on the back of her knee doing chemo and radiation. I have no insurance so I can't afford a physician. Suggestion? (I also have an avoidant personality) Thanks, Brenda Sorry, I am now unemployed so I can't afford your opinion but highly respect your profession. I worked Mental Health for 35 years, so I do understand needing payment.