without the ability to both see and feel this lump it would be a blind guess to make a determination on what it might be. my guess. and it is a guess. is that you have a sebaceous cyst. you would need to see a medical provider for a hands-on examination to be sure as well as a more detailed history and perhaps some lab work to get to the bottom of your tiredness.
lump behind ear since i was 13 (i'm 16 now) soft and moveable no pain. first noticed when i had chicken pox. worried. i've had a lump behind my left ear since i was 13 years old i'm 16 now and it's still there. it isn't hard and it's movable i first noticed it when i had the chicken pox as far as i know it wasn't there before i had the virus. it hasn't gone down but it hasn't grew in size since either it doesn't hurt. i have no other symtoms except from tiredness but i go to sleep quite late and sleep during the day often occasional leg pain (aching) but i've had surgery on both legs a few years ago i