7 weeks ago, I had protected vaginal + unprotected oral with a csw. Contracted hsv, but tested negative at 3.5 weeks for hiv. I now have cough, chest pain and a flat discolored rash on my torso that's not itchy or painful. This combination worries me. I will retest for hiv again tomorrow, 7 weeks post risk exposure. What are the chances of contracting both both hsv + hiv simultaneously in such a situation? Can karposi sarcoma show up 7 weeks after exposure to hiv? there seem to be conflicting info on the web... hope someone here can clear this up!