. . "Follow-upYou will need close follow-up care with your cancer doctor and nurse.When to Call the DoctorCall your doctor if you have any of the following symptoms:Signs of infection, such as a fever, chills, or sweatsDiarrhea that does not go away or is bloodySevere nausea and vomitingBeing unable to eat or drinkExtreme weaknessRedness, swelling, or drainage from any place where you have an IV line i" . .