I am 19 years old, I had unprotected sex on August 26th, and even after the unprotected sex when we used a condom, the condom broke. I was ovulating the day we had sex, and 16 hours later I took the Plan B one step pill. Will the plan B pull still be affective, because I know it usually only stops ovulation, but what about since I was already ovulating? Will it still work the same?