Lymph nodes

Hi everybody,

What does it mean when somebody have swollen lymph nodes, and doesn't complain from anything ? I know that these nodes are part of the lymphatic system which swell when an infection happens. They are swollen neck lymph nodes. I think it's been two weeks now since this. They are four in on side and on line, the biggest one feels like a bean. Others are barely clear, but they can be felt.

Doctor said it's no biggie.

Ok, I have them, but I'm tottaly fine, besides I'm cute .