I am a 22yr old and I just found two swollen lymph nodes one on the back of my right ear on my neck and one by my bikini area on my abdomen. I showed the doctor this yesterday at my appointment, then I get a call this morning and they tell me I need to come in for an h.I.V test, I guess when you have swollen lymph nodes in these areas it's a symtom of h.I.V, I am so scared, I need to know is this something I should be worried about, can someone please tell me is this serious, or could it be some minor infection, please get bcak to me.