I am having pain in joints, hand, and feet especially on finger and toes from more than a month. I am not able to identify either it is nerve pain or joint pain because it gives me pinching like sensation, burning sensation. The pain is sudden and normally they do not come together. I had sex with a prostitute about 75-80 days ago suddenly condom burst and I immediately replace with a new one. I checked for HIV on 43 days of exposure it was negative. I do not have any other symptoms of HIV. Is such pain due to anxiety or HIV? Do multiple symptoms of HIV come together? I heard most of the people have no symptoms. I am not able to concentrate on anything.