Chances of pregnancy

Laura

Being on antibiotics for UTI's suck first of all. Secondly, on this app I got a 7.4% of getting pregnant using condom. I know that's a low percentage, but I'm so nervous cause when you are on antibiotics birth control doesnt work! ( that's how my mom got pregnant with me ) but I doubt they used protection. How high do you think my risk is of getting pregnant to be honest? I'm a little freaked. My next period isnt untim February 20th.