I'm worried I have cancer somewhere. I have a growth/lump on my left wrist when I bend it. But when not bent there's nothing there. I get dull pains in my hand and they go up my arm.im having the same pain under my left coller bone. I wake every morning quezzing, coughing and need my inhaler I have had this for 6 months plus. My left ankle also has the same dull pain. I have a Tonge and ruff of mouth full of ulcers that have been there for 4 weeks.i have no energy at all.