I was hospitalized for cyst pain on 2/7. I was then on my period. The doctors told me everything came back normal including my blood and ultrasounds test. They said I had an infection in my urine and had put me on anti-biotics. After seeing my OBGYN she said there was no signs of infection and to stop taking it. I did as directed. I have been on birth control but was told the birth control can be less effective due to the antibiotic. I had unprotected sex with my boyfriend, took plan B the next morning. Then we had unprotected sex again, is there still a risk here? I might be confused, I do want a child just when the time is right. Glow is also saying my period doesn't start for another 34 days yet my birth control is only a 28 day cycle. Any ideas or suggestions helps!