What is the MOST common symptom for acute HIV infection?

Can someone tell me what the most common symptom is for HIV infection, if you get symptoms. I believe about 80% or more get symptoms. But what is the most common one that everyone has. Would it be a high fever? Or swollen glands. And how do you know if you have got swollen glands?

Please help me answer these questions if you are confident about answering them only.

[chilly willy]

Same symptoms occur with the common cold or flu . I think ist like 90 or 95 % get a fever . which is a very high fever . again so no one gets confused 99.5 is not a ars fever . its got to be over a hundred at least . Everyone on here has pretty much had symptoms , so thet are not a indicator . Only your risk and test result proves anything ... Not symptoms

[ManinThai]

and how long is it before you start to feel some symptoms before you get all the symptoms?

[mechfab]

Chilly Willy just said that you can not go by symptoms. Testing is the only way to know  if you are infected with HIV.