The fact that there will be a feeling of bloating and discomfort in the abdomen after ovulation does not mean that you are pregnant. Because after intercourse during ovulation, even fertilization needs a process, it takes 8 days for the sperm and egg to combine and reach the mother’s blood circulation, and 12 days to reach the urine. Most of the abdominal swelling and discomfort after ovulation is due to the follicle rupture, the follicular fluid stimulates the pelvic cavity, resulting in pelvic blood vessels uncomfortable, and will cause abdominal swelling and discomfort, and some of the women will have a soreness in the lower back, usually such symptoms in 3-5 days will end, will not affect the health. As for whether there is pregnancy can be 12 days after intercourse, go to the drugstore to buy a pregnancy test first test, to rule out the chances of pregnancy, to avoid excessive tension, worry about whether there is pregnancy and affect the changes in menstruation, which will bring inconvenient effects to the body.