Hello , My name is Brittney I I am 12 years old . Today I have discovered a limp on the left side of my neck , about the size of a large pea . I ve been looking for answers but I haven t found on that matches what I am feeling . It hurts to turn my neck to the left side or to turn it in circles. I m not sure why to think of it , I m a little worried it may be something serious or maybe I just tweaked it. My family doesn t know what to think about it either . I do have history of cancer and a lot of other things . I just would like to know what it is . Thanks you very much if you answer this ,but if you don t I will just keep on researching and hopefully it will just go away . :)