I Have Had A Sore Throat For About Two Months,

I have had a sore throat for about two months, had swollen lymph nodes for a weekish a couple weeks back have had ear ache for 4-5weeks head ache off and on and last week developed a rash on my chest and shoulders and a few spots on my face I had a hiv test at 6-7weeks post exposure that came back negative but since rash appeared and I still have sore throat and ears I'm still very worried I have hiv, what are the chances after a negative test?