What causes joint pain and headache?
Patient: hi I had an sex ex poser with a csw in China . I was on 5th of May 2013 . I use condom also but later she told condom is torn .I had gone for test on 24th August 2013 it came negative. And I again went for test on 20th Oct again it was also negative (non reactive). Then again I went for test in Delhi on 24th Dec 2014 . And it was also non reactive . Should I now leave worrying about it . I feel joint pain and headache too much. Rgd V Doctor: Hello,I have studied your case and I  would recommend you to get P 24 antigen test.This test will prove if you have HIV or not. All other tests takes long time to become positive and some time it may be up to 6 months to years.   Still chances are very less but there is no harm in getting p 24 assay.   I hope this answer will be usefil for you.Let me know if there is any other followup questions.thanks