I have severe anemia (latest test - 10, up from 8) and had an iron infusion one week ago. I am seeing a hemotologist. For the past couple of days, I have been feeling light headed and have frequent headaches, which is unusual for me. I also had a pre-op EKG that came back as sinus rhythm , nonspecific t-wave abnormality borderline ECG . I won t have another infusion for another week. Should I be doing something else about the anemia.