We found a lump the size of a pea (maybe a little bigger) on top of my 4 yr old daughter's head (back) a week ago and we just found another one right beside it.... Kinda of worried and every where I read about it, they all seem to say its nothing to worry about, but that second one just scared me.. what could it be, calling in the morning to make an appointement with the doctors office, but probably wont be for another few weeks.. need to put my mind at ease, thank you very much