How long can I get pregnant? Which is more accurate?
4hw.org: most of the right age men and women are at a loss in the face of the first pregnancy or accidental pregnancy. Many people think of pregnancy test at the first time, so how long do you know the pregnancy can be measured? Which is more accurate, the pregnancy test stick or the pregnancy test paper? Now let's summarize some knowledge about pregnancy test. I hope it can help you!
Accuracy of pregnancy test stick
Generally speaking, the accuracy rate of regular brand pregnancy test stick is about 85% - 95%. Therefore, the pregnancy test stick is not 100% accurate, let alone a deep and a shallow pregnancy test stick does not mean true pregnancy, even if two bars are detected, sometimes it may not be true pregnant. If you want to make sure that you are pregnant, you have to go to the hospital for a more accurate examination.
The main factors that affect the accuracy of pregnancy test stick are improper operation, too short pregnancy time, taking drugs that affect the results before the test, expired test articles or damp, etc., which will lead to inaccurate results of pregnancy test stick.
How much is the pregnancy test stick
As a convenient and quick method of pregnancy test, pregnancy test stick has become one of the most commonly used pregnancy test tools for women. There are many kinds of pregnancy test sticks on the market at present. So, how much is a pregnancy test stick? Let's learn about the price of pregnancy test stick.
1. Because these items are all disposable, and during the pregnancy test, they are always uneasy. Most women will generally have more tests, so the consumption is large. In addition to the requirements for the accuracy of pregnancy test items, the price economy is also an important consideration for the purchase of pregnancy test items.
2. The price of pregnancy test stick varies. Its price can vary according to different manufacturers, types and sensitivity of reagents. The price of the pregnancy test stick is different. It's only a few yuan in a simple package, but it's 10 to 20 to 30 yuan in a box. It can be bought in drugstores or supermarkets ...
When can I use the pregnancy test stick
It's a choice for many women to use the pregnancy test stick to test whether they are pregnant or not. However, the time of using the pregnancy test stick is particular. If the time is not correct, then the test results may not be true. So when is the pregnancy test stick used?
Pregnancy test stick is a common tool for early detection of pregnancy. Its principle is to determine whether pregnancy is achieved by checking hCG content in urine. HCG is the abbreviation of human chorionic gonadotropin. The content of hCG in human urine will increase five to ten days after the successful implantation. If we use the pregnancy test stick with guaranteed quality and operate according to the correct method, the accuracy of pregnancy test is more than 80%.
1. HCG in urine should be detected five to ten days after implantation and one to two days after ovulation, so it is better to detect hCG in one month of pregnancy or 7-10 days after menopause. In general, hCG appears in the urine several days after the fertilized egg and sperm combine, and it can only be detected after reaching a certain ratio. It is also related to the method used. If the method is not used properly, there will be errors ...
How to use pregnancy test stick
After a few days of delayed menstruation, women may suspect that they are pregnant. At this time, most of them will first use a pregnancy test stick to see the results. But many women want to know how to use the pregnancy test stick. Here is how to use the pregnancy test stick.
1. Tear the package aluminum foil bag along the notch and take out the pregnancy test stick
2. Put on the disposable plastic film gloves attached to the box, hold one end of the handle of the pregnancy test stick tightly with your thumb, tilt one end of the suction hole downward, and pay attention to the observation side of the pregnancy test stick should face downward, and the plum blossom pattern direction should face upward
3. Pee at the suction hole on the side of the pregnancy test stick, make the urine pass through the suction hole, and maintain the urine connection time of 1 to 2 seconds (please pay attention to avoid the wet urine observation window when connecting the urine, otherwise the pregnancy test stick will fail)
How long can pregnancy paper be measured
Pregnancy test paper can be used to detect pregnancy, and pregnancy test paper is the simplest and more accurate method of self-test pregnancy. For example, if a woman hasn't menstruated for 40 days or so, she can use pregnancy paper to test whether there is any sign of pregnancy. How long can pregnancy paper be measured?
1. The working principle of pregnancy self-test using pregnancy paper is to detect HCG value, that is, the value of human chorionic gonadotropin. The hormone is produced by the placenta and generally appears in the urine after a few days of pregnancy, but due to its small amount, it is difficult to test until 10 to 14 days later. (hCG can also be measured by blood test, which is much more accurate). Neither too early nor too late works ...
How long does the pregnancy test stick work out
Most female friends, will you use the pregnancy test stick? Although the pregnancy test stick can test whether you are pregnant or not, but Xiaobian here still wants to give you some suggestions to female friends who need pregnancy test to improve the accuracy of pregnancy test with the pregnancy test stick.
1. Try to use the first urine test in the morning, when the hormone level is most easily detected. Don't drink too much water to increase urine, because it will dilute hormone levels. Some drugs may affect the test results, so be sure to read the label carefully.
2. How long can pregnancy be measured with pregnancy test stick? Ovulation is about the 14th day of menstrual cycle. If fertilization is successful at this time, it will take 6 or 7 days for the fertilized egg to produce hCG as soon as possible, and the pregnancy test stick is determined by measuring urine HCG. However, hCG is produced by syncytiotrophoblast after implantation. It takes at least 11 days for an egg to be implanted. So, at the earliest 6 days, if you want to be more accurate, wait 11 days later, then it will be more accurate. You can speculate for yourself.