Level 1: What are the chances of getting pregnant after having sex for the first time? Having sex for the first time is an unforgettable experience for everyone, but many people worry about whether they will get pregnant. In fact, it is possible to get pregnant if you have sex for the first time without taking any contraceptive measures. However, the specific chance of pregnancy depends on many factors. First of all, a woman\’s ovulation period is one of the most important factors that affects the chance of pregnancy. If a woman has sex with a man during ovulation during her menstrual cycle