=( My son is 19 months old and today I felt a little lump in his neck. It is on the side of his neck. It's about an inch below his ear and then an inch back. Sorry...that's the best way that I can describe it. It moves around very easily and is about the size of a pea. =( Have any of you dealt with this? What was the outcome? I'm caling his Dr. tomorrow, but for tonight....aaahhhhhh. Thank you !!!