I Have Unprotected Vaginal/oral Sex (07/11/2016) With A Lady Whom

I have unprotected vaginal/oral sex (07/11/2016) with a lady whom I don't know.After that developed under my left ear a swelling and it was treated with mox clav.then I lost subcutaneous fat from thighs,arms and legs. Then my arm and under the foot became red than normal and Iam feeling a burning and chilling effect in my arms and foot and skin is peeling from my arms and under the foot.And a benign swelling appears in my right testicle and I saw urologist and he said that we can remove the same and nothing to worry and still I have muscle pain and a small swelling in my neck.When I woke up in the morning sometimes some red rashes are seeing in my chest and neck and after sometime it disappears.
I did p24 antigen test (Elecsys hiv combi pt Assay-Eclia) test on 28th day of above incident it was nonreactive and on 42nd day(6thweek) did Elisa/Eclia test which was also non reactive.but my lymphocyte count was fluctuating ie increasing.please find below the same

30/11/2016---38% WBC--5270 CELLS/CUMM
10/12/2016---44% WBC--6200
12/12/2016---27% (AFTER TAKING MOXCLAV FOR SWELLING UNDER EAR) WBC--6100
19/12/2016---36% WBC--5400
21/12/2016---40% WBC--6700
23/12/2016---39% WBC--5900
27/12/2016---52% WBC--6700
I have consulted a physician he asked me to check cd4 count and result will come on 2nd Jan.I have learnt from different sites that accuracy of p24 at 28 day is above 99%.Is it true? Also what about Elisa test at 42nd day?.Please check my ask and reply precisely about my situation.