How do you know if you have one and what are the symptoms

Tweet

certain std's goes undetected because people who infected their partner may not know or they may be ashamed or embarrass to let their partner know. Starting a new relationship would be hard for the person infected because they would be afraid of not being accepeted by the new person in their life. So how do you balance it all. I know someone who I grew up with who is going through this, he's seeing someone but they haven't been intimate yet, neither has he told his partner. What should he do?