I have been really I’ll since Christmas. Doctors have been saying the pain in my right side of head and neck was to do with my Rheumatoid arthritis or Fibromyalgia. Then 2weeks ago I found a lump in my neck which hadn’t gone down and I know it’s there. I am 58 and so scared as I have Rheumatoid arthritis, fibromyalgia and ankoloysing spondalosus in my neck and back . It’s bad Enough my legs are giving up let alone to find a lump in my neck.