I'm a (to-be-determined) Stage IIIC newbie. Diagnosed in June via biopsies but still waiting to see an oncologist to confirm staging, prognosis and treatment. I've had several tests (left breast, 6 cm, cancer in left supraclavical nodes but no detectable metstases in body/head/bones, ER+,PR+,HER2+). I've been told it is…