for a while now it doesnt hurt or give me any problems only it seems like its getting bigger and more noticable by other people i have long hair that covers it but when i wear it pulled back its a visible lump
,a sebaceous cyst or a lipoma.Lymphadenopathy (swollen lymph nodes) is usually caused by a viral or bacterial infection along with other numerous causes.Treatment is usually cold compresses,over the counter anti-inflammatory analgesics(pain killers) like acetaminophen or ibuprofen,antibiotics if cause of infection is suspected to be a bacteria and surgical drainage if there is any abscess formation.
Sebaceous cyst is a closed sac or cyst below the surface of the skin that fills with a fatty white, semi-solid material called sebum produced by sebaceous glands of the epidermis.It is usually painless but can become painful if infected.Then antibiotics are needed.
Lipoma is a benign fatty tumor.
I sincerely advise you to consult a dermatologist and get yourself evaluated for these possibilities as treatment for all are different and unfortunately I cannot confirm a diagnosis without examination.
Hope it helps.Take care and pls do keep me posted on how you are doing and if you have any additional queries.