How long does it trake for early hiv symptoms to start showing up?

Probably 2 weeks: Early HIV symptoms associated with acute HIV infection may occur about 2 weeks after exposure. Symptoms may include fever, enlarged lymph nodes, sore throat, rash, muscle aches, fatigue, mouth and esophageal sores, and may also include, but less commonly, headache, nausea and vomiting, enlarged liver/spleen, weight loss, oral thrush, and neurological symptoms.