Whenever you test for an STD, do you get the results back that day? Or how long does it take? I’ve never tested and I’ve been sexually active with my boyfriend. I’ve never slept with anyone but him, but he was not a virgin when he met me, and lately I’ve been thinking of getting tested, just in case. I doubt i have anything because we’ve been sexually active for more than a year, but so many people around me have gotten stds i just got a little paranoid.. would i know by now if he gave me something?