Taking pregnancy tests on your own is definitely very stressful, so it’s important to use the right equipment in order to have reliable results. There are thousands of different pregnancy tests out there, but only a couple of these can be called completely error proof. You can find these to be used by doctors, but you can also get some for yourself, to use at home. It’s important to know how do these testing machines work in order to understand why there is a significant margin for error and what have the engineers did in order to reduce this chance. Statistically speaking, there is always some degree of error probability when it comes to measuring equipment. Pregnancy tests are exactly that; they measure the percentage of a specific hormone that is being extracted right after your eggs have been fertilized. The time period needed for this to become visible in your urine is about six to twelve hours, so make sure enough time has passed in order to gain proper results from your urine test. The best time to take the test is early in the next morning. This is the time when your urine is the cleanest and clears your organism from any impurities gained over night, so if you do have any extra hormones that come with pregnancy, it’s certain that the test will detect it.
Double checking the test
The first thing anyone would think to do when faced with a positive result is to check again. However, if the result is positive, it’s more probable that it is right in that case. Many people do not take the test again if it shows a negative result, which can be somewhat misleading, especially if not taken early the next morning. It’s all a matter of statistical probabilities that can act funny, especially when it comes to teenage pregnancy. Many women find out about their pregnancy only when they get a regular blood examination, and this can be rather shocking and unexpected. This is why it’s important to have some reliable home pregnancy tests that you can take just to make yourself feel certain about whether you really are pregnant or not.
Variants of pregnancy tests
There are plenty of different pregnancy tests out there, but all of these use the same sensor basically. The important thing with this is to choose the proper ones that have a clear digital display, without any fading effects that can be misleading when you’re trying to determine the status of your pregnancy with one hundred percent certainty. The best pregnancy tests usually have a single LED lamp that flashes red if the result is negative, or green if it is positive. Pregnancy tests that work like that are commonly found in hospitals and ambulances, which means they are the most reliable, both because of their build quality, but especially because of their method of delivering the information to the customer himself.
Purchasing pregnancy tests
Pregnancy tests are best to be bought in local pharmacies, as these come with warranty as well as detailed user instructions. Also, always ask the pharmacy staff about the best and most reliable pregnancy tests out there so that you can get the best bang for your buck. You can also purchase pregnancy tests online, however with these you really never know. Most of them come without any official packing or instructions and are not really that reliable. However, online you can get some professionally used pregnancy tests for a bargain, so it might be worth taking a look up there, just to check things out, and what’s the price range.