question: I am 18 years old and I keep worrying about my lymph nodes.  I had a firm pea sized movable lump above my collarbone on both sides for at least a year until I went to my doctor.  She thought it felt like a normal lymph node but said it was in an unusual place so sent me to a surgeon.  The surgeon felt the lump and immediately said it was a sebaceous cyst.  After reading about lymph nodes online I was still paranoid.  I started to feel around my neck for lymph nodes and felt a soft movable lump about 1.5cm in diameter on my right side.  I do have chronic sinus infection and allergies so it might just be from those but I am still worried.  When I went to my doctor she felt my neck and said it felt normal.