Hiv related issues. And fingered her,

Hi doctor, i got tested(after 20 days of post possible exposure) for HIV and other STD's after having protected sex with a prostitute(condom didn't burst),i kissed and fingered her, regarding the test everything came negative but I'm having to observe symptoms like persistent mild fever of 99deg,sore throat and dry patchy skin on eye lid ,i'm in mental agony can't able to concentrate on anything please help me out my report stated "anti hiv 1 & 2-non reactive 0.09" is it conclusive or do i need to look for anything else,my major doubt is whether my test for hiv is antibody or antigen or both I've contacted the lab technician they said they've no idea but what they said was it's not elisa,the whole process of this test is done within a machine and the test just took 3 hrs to get me the results