I am having the same kind of lump that (simioney posted on oct.25,2006)
The only difference is that last week a lump about the size of a penny suddenly appeared on the left side of the lower back of my head and tonight I just discovered that now left side is gone and now the lump is on my lower right side of the back of my head,it is hard,cant move it by touch, and it doesn't hurt until I touch it and then it is a little painful,can anyone tell me what this is,is it a swollen lymph node ,I don't have a regular dr. and do I need to go see someone about this lump?? help please.