 [ Symptoms ] lump behind ear since i was 13 i am 16 now soft and moveable no pain first noticed when i had chicken pox worried i have had a lump behind my left ear since i was 13 years old i am 16 now and it is still there it is not hard and it is movable i first noticed it when i had the chicken pox as far as i know it was not there before i had the virus it has not gone down but it has not grew in size since either it does not 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 have had surgery on both legs a few years ago i [ Disease ] hi try to focus the low carbohydrates in the first 1 hour after you wake up only and stay on proteins and fats the rest of the day on the same day libido and erection will be fine also try to increase you cardio vascular fitness but notice that the day you exercise you will have a slight drop in erection and increased lipido but on the long run you will have better erection and libido good luck