[header] How to treat ngu [title] Look for symptoms 1 to 3 weeks after the initial infection. [step] Ngu is often, though not always, sexually transmitted, so symptoms could appear 1 to 3 weeks after having sex with an infected partner. In men, the main symptoms are a milky discharge from the tip of your penis and a burning feeling while urinating. 
However, you may not have any symptoms at all. [substeps] Women rarely have symptoms, but if you do, you're likely to notice vaginal discharge or a burning sensation when urinating.