Lymph node in neck
I have one slightly swollen node in my neck. I have never had unprotected sex. I did smoke earlier in my teens. Is this HIV? or could it be lymphoma or something else. It is not sore. I have no other swollen lymph nodes. I have had four female sex partners all protected. The node has gone down a bit since i noticed it a couple of weeks ago.
Please help. Thank you very much