Hello sirs and madams...
I'm 22 years old now. I wanna ask about the glands nodes in the both side of my neck. One node on each side and two in the neck.I've known and feel about those since i was young (born). It's not swollen in the normal time but when I touch the sides of the neck, I can feel them but no pain. It becomes swollen when I got sick and when I got chicken pox. I've got to the doctor and got medical check up when i was 15. But he said no worry. But for me I'm still worried about it. Do I need to worry? Need medical check up again? Please answer my question sirs and madams. Thanks you.

Sincerely ,