Can a lymph node under your chin be normal? i just happened to feel it when scratching my chin today. it feels small and moveable. i have a hard time feeling it unless i extend my jaw forward. no pain. just thought it was kind of an odd place?

There are thousands of lymph node located around the body.Many in the neck, head, behind the ear are prominent in kids as they are not buried in tissue . At rest these are often 1/4 inch in diameter and may grow to marble sized when reacting to a stimulus. Bug bites, or viral infections can increase their size to 1 cm or more.Most will shrink down to pre-stimulated size over 3-4 wks.