My husband has lump on left side just below neck and above collarbone. It hurts when touched. It is under skin. Bubble like not showing above skin. Compared to right side, shoulder area looks swollen. Husband construction worker and usually doesn t complain with high pain tolerance.
HIIT looks like an enlarged lymph node. Get an FNAC (Fine Needle aspiration Cytology) of the swelling. Then proceed accordingly. Nothing to worry. Wish you good health. Regards