Frequent urination is not a symptom unique to pregnancy, and there is no necessary connection between the two. In the early stage of pregnancy, as the embryo grows in the uterus, the uterus gradually increases in size and presses on the neighboring organs and tissues, the pelvic cavity becomes congested with blood, and the estrogen and progesterone levels in the body start to rise sharply, so there may be a normal physiological reaction of frequent urination and increased urination. If you want to confirm whether you have successfully conceived, just buy a pregnancy test or early pregnancy test paper and test it with your morning urine more than ten days after intercourse or when your period is delayed for more than a week. In addition to pregnancy, it is also necessary to exclude the possibility of urinary tract infection, diabetes, abnormal thyroid function and excessive water consumption.