I know that ars starts between week 2-4. I'm experiencing on and off symptoms. I've had on and off diarrhea, a low grade fever that cleared out the next day,, a week later rash (hives) out of no where appeared, took zyrtec and it cleared out.. A week later mild sore throat... I don't get it, why am I experiencing these symptoms? I thought ars must came all together at once,, it happens after 7 weeks after possible exposure. I mean, does symptoms of hiv/std last more than a week!? Because mine lasted not even 3 days at max... Eventhough I'm facing symptoms... Why does it comes TWO months after exposure (with condoms) my question is... Is there and related std hiv symptoms that comes and goes one by one and got taken care of the next morning? Is this possible? Really curious. Thanks.