i too have had a small pea sized lump
on my ear at the back, just <span style = 'background-color: #dae8f4'>near</span>
to the crease. (if you put your finger just behind the lobe and rest it in the soft part, it is just above there) it is tender to touch and has been there for near
ly 3 months. i dont think it has changed in size and it isnt a different colour so you wouldnt see it there until you feel it. i have not had the chance to go and see the doctor mainly because im not that worried about it but im curious to know what it could be.