Hi,Dear,Thanks for your query to HCM.
Dear I read your query and reviewed it with context to your query facts.
I understood your health concerns and feel Concerned about them.
Based on the facts of your query, you seem to suffer from-
Obsession of pimple with swollen vein behind ear.
Dear, As you have already drained pus from the pimple on the hairline on right side,the accompanied swollen vein could just be due to hypercirculation from the pimple near by.
If Still worried, Consult ER Ent Doctor and get
Second opinion for the same.
Hope this would help you to solve your health issues in the best way possible.
Welcome for any further query in this regard.
Good Day!!
Dr.Savaskar M.N.
Senior Surgical Specialist
M.S.Genl-CVTS