How to know if you have an std without getting tested?

Unfortunately, it is impossible to tell 100% if you have and std. The best way to be certain is to order a test kit and get yourself tested. Self examination is helpful for checking signs but it is never enough. If you must check for signs these are the indicators to STDS: 

  • Thick, cloudy or bloody discharge from the penis or vagina.
  • Pain or burning sensation when urinating.
  • Heavy menstrual bleeding or bleeding between periods.

Again, it is impossible to tell 100% if you are positive or negative. The most important thing is to get tested using a test kit.