How likely is my girl to get pregnant if I did not ejaculate inside her and she used the Plan B pill I went to pull out of my girlfriend during sex when the condom slipped off and I came I did not ejaculate inside her but we were nervous because we couldn

If . If taken within the first three days after intercourse, Plan B is 75% to 85% effective in preventing pregnancy. If taken within 12 hours of having sex, the efficacy is even higher than that. Add that you were using a condom and did not ejaculate into her, the odds of pregnancy are very, very slim. That being said, nothing is impossible, so if she misses her period this month, she may want to take a pregnancy test just in case.