Plan b questions

maye

About a month ago me and my s/o had sex and there was an unprotected oops so I bought a plan b pill, then today we had unprotected sex again. Ik the importance of condoms and all that jazz but I trust this guy so I'm not worried about stds my main concern would be pregnancy especially since I ovulate today. He did pull out but I want to buy plan b. Do you think that's too much of the drug in my system, or will there be harmful effects to my ovaries I do want kids some day just not today?