Even when infected with HIV, most patients do not experience significant symptoms within 10 days and usually require an incubation period of several years before the disease develops. Therefore, if you suspect that you have HIV after having high-risk sex, it is recommended that you seek medical examination for clarification. However, some patients may have the following symptoms during the acute infection period of AIDS, i.e. 1-2 weeks after infection, which can be used for preliminary self-examination: 1. When AIDS induces complications such as meningitis, acute polyneuritis, patients can show neurological symptoms such as slow reaction, reduced attention, memory loss, etc.; 4, other symptoms: there can be fever, headache, dizziness, weakness, mucosal ulcers, muscle aches and pains, while swollen lymph nodes can appear in the neck, axilla and occipital area. Since the above symptoms are not specific and most of them can disappear naturally after 1-2 weeks, they are often ignored by patients and delay the treatment of the disease. Therefore, if you have a history of unclean sex, close contact with AIDS patients or other high-risk factors, you should go to the hospital to find out if you are infected.