How many days after your period is delayed can you take a pregnancy test?

How many days of delayed menstruation can be used to test pregnancy? As long as it is not menopause, there are usually only two reasons why the menstrual period is not long enough, either you are sick or you are pregnant. Therefore, many women will decide whether to be pregnant based on their menstrual conditions. Then delayed menstruation can be used to test pregnancy. Women who do not plan to have a second child are very worried when their menstruation is delayed . It is really reassuring to see the lines on the pregnancy test stick.

However, sometimes menstruation may be delayed for so long that when the pregnancy test stick is used again, it will turn from one to two. This situation is suspicious. Why does it change? The main purpose of pregnancy test is to detect HCG in urine. But as the hormone enters the body, this takes time. If the test is done too early, the results are usually unreliable. How many days can a pregnancy test be delayed? If you try to exceed this number, early results may be unreliable.

As we all know, a woman's pregnancy is the combination of sperm and egg, and this process does not reach the fallopian tube immediately. It takes time, a few hours, a long day or two. It takes about a week for the fertilized egg to successfully combine with the egg and enter the uterus. It takes about 7 to 9 days for the fertilized egg to implant in the uterus. That is to say, the pregnancy test stick is monitored during this time. The result is relatively accurate. Before this, the result may be invalid.

If you want to be sure that you are pregnant, try to delay your menstruation for about a week, and then go to the hospital for a liquid test. If you monitor too early, the results may not be accurate. Many women usually use pregnancy test sticks to check early urine at home. If you use a pregnancy test stick to test, the time will be controlled to menstruation, and the results will be more accurate after about two weeks. Since the HCG value is not very large in early pregnancy, if the HCG value does not reach the change value of the pregnancy test stick in the body during the first pregnancy, the result may change, which is not very reliable. This is why many people find low levels of pregnancy rates in early pregnancy tests.

Women can judge whether they are pregnant based on their own urine test. If the urine test is done in the hospital, the menstruation can be postponed for about a week. But if the pregnancy test is done at home with a pregnancy stick and pregnancy paper, and it is suitable for delaying the menstruation for about two weeks, the result will be relatively reliable. If the monitoring result is dark or light, it is best to wait for another week or so before doing it again.