In the life of almost every woman comes a time when there is a delay in menstruation. The first thing that comes to mind is to make a test. Seeing on the window of a pharmacy the abundance of various boxes with litmus paper, you think, what tests for pregnancy is better, that is, more reliably determine if there is a pregnancy?
Versions of tests
The most popular is a strip test, or a test strip. This is a litmus test paper impregnated with a special solution that reacts to hCG( a hormone that rises if you are "in position").Such a test is lowered to a certain point in a container with urine for 15-25 seconds. After 5-10 minutes, the result is evident. If the strip is one - there is no pregnancy, two - there is pregnancy. But, this test should be done with morning urine. It is reliable, but everything depends on the manufacturer and on what reagent is used. If you do not understand what a positive pregnancy test looks like, the photos of the tests after the application can be viewed at various forums for expectant mothers.
Test cassette( Tablet).If you are thinking about which pregnancy tests are better, then this test will help to determine whether you are pregnant or not. It is a plastic box with two windows and a pipette. Inside it is the most common test strip, but the cost of the test-cassette is more expensive. The price is due to the fact that it is more convenient to use: it does not need to be lowered into the urine - you drop it into a round window in a pipette, and after 5-8 minutes a rectangular window appears. Another test can be left to memory - if the result is positive.
Inkjet test. This is a newer type of tests. At a price, it is more expensive than a tablet several times, but it is twice as good. Its structure is much more complicated than that of simple planes. The tissue tip absorbs urine into the rod impregnated with the reagent, then shows the result. Such a test is convenient in the use of the fact that it does not need to dunk anywhere, just substitute under the jet.
If you can not determine which pregnancy tests are better, then I will say without any doubts - electronic. They appeared recently. This is the most difficult variant of the tests. It is also more expensive, as it is more accurate. If the result is positive, "+" or "" pregnant "is displayed," - "and" not pregnant "are negative. They are safer, since the hCG level should be from 10 mME, and it can be done 4-5 days before the delay.
Which pregnancy test is better to choose from among electronic
There are many different electronic tests. Usual shows only the presence / absence of pregnancy. There are also those that determine how much time has passed since the day of conception. It can be done up to eight weeks of pregnancy. Recently there were tests that "see" and the sex of the future baby. This test can be done from the eighth to the thirty-fourth week. There are such ways of home diagnostics from 300 to 1000 rubles. While little fame in Russia received a multiple test. If there are problems with conception and doubts, what pregnancy tests are better to buy, and also you make purchases through the Internet, then order a multiple test. This is a cassette with a USB-connector( the result is displayed on the screen), into which a cartridge is inserted( there are twenty in the set).If the answer is negative, then favorable days for conception will be calculated, if positive, then the approximate period of pregnancy. At a price they are not much more expensive than simple electronic - from 700 rubles per set.