i have this lump filled with puss near my groin area on the undie line. it's been there for a while now and i'd really like to get rid of it. i'd rather not go to the doctor.
It could be an ingrown hair or blackhead or small cyst. I get these at times and Cortisone cream seems to help. If it is a harder lump up higher, it could be a lymph node that may be inflammed .