Usually he wipes after pulling out, but this last time he waited about a minute didn't clean it and put it back in, he says it wasn't a lot on there but still there's a possibility of pregnancy with the pull out. So we went to purchase plan B, I took it and maybe about an hour later we had sex again after dinner and he came inside me on accident. Should I take another plan B or should I be okay? ... I'm in the process of getting birth control I hardly ever use plan B. Please help, I'm concerned.