Need help. please answer about pregnancy due to precum?

Patient: Hello me and my boyfriend use comdoms everytime well one night we started without one maybe for ten minutes and he put on, can precum get u pregnant

Doctor: Hello,Thanks for the queryThere is very less chance of someone getting pregnant with a pre-ejaculate. But remember t here is a very mild possibility. Also, pregnancy can be expected due to condom failure as well, where the failure rate is 15 to 20 %.Kindly do a pregnancy test in case you miss the anticipated cycle.Hope this helped.Regards