Supraclavicular Lymphnodes + Cervical LN

Hi Doctor's, I have multiple cervical LN's enlarged since 3 years and no other symptoms like fatigue,fever,wt loss fna. Doctor's including Oncologist said those nodes are insignificant as it's there since 3yrs. a week before I found one more node supraclavicular region and generall surgeondoctor asked for us but radiolgist couldn't find any node in supracalvicular region..& other junior radiolgist said there is a subcentimeter node which is of no worry as everyone I'll have it So been to oncologist and he said no significant LN Palpable in supracalvicular region and that can be a lymphnode & a muscle. That supracalvicular lump is easily moving under skin and when I push it's going down ..does muscle has the same characterstis.. God grace,still I don't have any symptoms etc.. My question,Is it normal to have asymptomatic & insignificant LN in supracalvicular region and do I have to worry about these nodes.. Chest x Ray clear,blood reports normal,usg abdo pelvis norm  Please suggest