If you’re not wearing a condom during your sex life, and you end up getting pregnant, it could be due to the following reasons: 1. You don’t wear a condom during your sex life, but only when you’re about to ejaculate. This situation is mainly in the ejaculation will secrete a lot of prostate fluid, and in the prostate fluid will contain a small amount of sperm. Sperm will enter the uterine cavity, and into the fallopian tube and the egg combined to form a fertilized egg, will be pregnant. 2, with a condom, but the condom appeared small holes in the situation, a small amount of semen will be left in the vagina, so will be pregnant. These are the reasons why you can still get pregnant while wearing a condom. It is recommended to pay special attention to the use of condoms, check whether there are small holes in the condom, and use condoms throughout the entire sex life will not be pregnant.