Hi, and thanks so much for your help!
I am a 29 year old female. I recently noticed that when I put my chin to my chest, I could feel a lump or something on the left side of under my jawbone. I felt around, and I can't really feel anything unusual when my head is upright. Or rather, I can feel something smooth there, but I think I always had it on both sides. But when I tilt my head forwards and poke my fingers underneath my jawbone I can feel a small lump that I can "move" to the chin side of my jawbone quite easily.
I felt on the right side and I have the same there, and I can move that one too. I'd estimate the size of both to be sort of like a flattened small grape.
Is this the submandibular gland that I am feeling, or is it a lymph node?
Should I be concerned?