Imscared ive got lung cancer or cancer in my back..ive been thinking ive cancer somewhere since July..my upper back is sore and i feel something is crawling up my back..my neck is sore too...im not coughing up anything but have a dry cough..my breathing is ok..i dont want to die yet,i cant stop crying and my hands shake all the time..ive been diagnosed with gastritis and i think ive IBS and my colonosopy showed nothing but my bowel contracts fast,my bloods were normal on the 9th nov,im in a mess.