do i hiv

i went to the Dr last year july and he did and hiv test and also an herpes test. in august in september i got back the result and was positive for herpes bt negative for hiv, i havn't had sex for about a year and half, but after i found out that i had herpes i started to developed a pain in my neck follow by swollen lymph, its been like five months and i still have swollen lymph nodes on the left side of my neck, and about a week or two i developed swollen lymph nodes in groin and today i found a swollen lymph nodes under my left arm pit, i'm scared i am even though i was tested negative twice in one year for hiv.help me