I recently had a situation that could put me at risk for a std recieved unprotected oral. Having a little penile burning a few days later. burns all the time not just when urinating. I want to go have some testing done, but just finished a course of antibiotics for something else yesterday. It was cipro. According to information I've read the body removes it within 24 hours. I was wondering if I could go and have a reliable test done in a couple more days. Don't want to wait too long.