Fact: If you’re sexually active, the only way to be sure you aren’t infected with an STD is to get tested. Many STDs develop slowly and have little, or no, symptoms. Some are curable, some are not. But all STDs, if left untreated, can lead to significant health problems. So don’t wait until you see something weird or start feeling sick. Get yourself tested today. Ask your partner to get tested and put both your minds at ease.