How many days of delayed menstruation can detect pregnancy

If your period is delayed for 3 to 5 days, you can do a urine pregnancy test to determine whether you are pregnant. In order to improve the accuracy of the test results, it is recommended to collect morning urine samples and use pregnancy test strips for testing and identification. Observe the test results within 1 to 5 minutes. If the data shows that two obvious lines are positive, it is confirmed that you are pregnant. If the data shows that one line is negative, you are not pregnant for the time being. You need to check again after three days. If it still shows negative, you can rule out pregnancy. Menstruation can be delayed during these periods.

For women with regular menstrual cycles, pregnancy can usually be detected 7 days after the menstrual period is delayed. For women whose menstruation comes early, the time of pregnancy detection will also be relatively early. If the menstrual cycle is 21 days, then pregnancy can usually be detected around 28 days after menstruation. However, for women whose menstrual cycle is delayed for more than a week, it will be relatively late to detect pregnancy at this time. Therefore, it is recommended to use the test paper more than 16 days after the last sexual intercourse for a more accurate result.

Under normal circumstances, the menstrual period is once every 30 days. Early or late menstrual periods within a week are considered normal and regular. If the menstruation is delayed and you want to know whether you are pregnant, you can use an early pregnancy test. If the early pregnancy test paper shows two bars, it indicates pregnancy; if the test paper shows only one bar in the early pregnancy, it indicates that you are not pregnant. If you are not pregnant, it is normal for your period to be delayed by less than a week and there is no big problem. Generally speaking, delayed menstruation is often caused by anxiety, too much stress, staying up late, taking emergency contraceptives, or weight-loss products. If it is less than a week, you must go to the hospital for a relative examination to determine whether there is endocrine imbalance.

Generally, if the menstruation is delayed for more than seven days, you can use an early pregnancy test paper or a pregnancy test stick to check whether you are pregnant. Try to choose the middle urine of the morning urine, carefully read the instruction manual of the early pregnancy test paper or the pregnancy test stick, and conduct an accurate test. If two red bars are displayed, it means you are pregnant. Sometimes pregnancy will also result in a weak positive result with one deep and one shallow red bar on the pregnancy test stick. In addition to using early pregnancy test paper and pregnancy test stick, you can also use blood tests and color ultrasound examinations to accurately determine whether you are pregnant.