Good evening Dr. My quiery about HIV window period I had protected sex with call girl,but I m already suffer with STI(Molluscum Contagiosum) and it is on my testis,is there is any chance of HIV infection, I had HIV test after 2,4,10 & 12 week intervals (HIV antibody comb test,rapid test and also after 12 week I had testing with HIV antibody screening test includes p24 antigen) all are negative, is there are any chances of HIV infection after this period and I m feeling all the symptoms of HIV aute infection like as joint pain, flu, hedeque, body rashes,swallon lymph gland normally, pain in testis and lower stomach.