I have had a lot of pain in the left side of my neck and jaw, with a lump above my left side of collar bone. Pain started over 2weeks ago. But as i was waiting for my breast biopys results, doctor couldnt do anything but give me pain killers and wasnt that intrested in the lump. My breast biopys came back fine. So now i have to go back and doctor again to sort out the pain ive got. I had a ctscan in Febuary to find out how much damge ive got to my kidney due to kidney stone. Anyway doctors found a 7mm thing on my lung nodule. Doctor has requested another ct scan in 6mths, is that an ok time to wait? Are doctors leaving it for the amount of time to see if it changes in size? Im 34years and a smoker for past 15years.