Don’t drink too much water, or any liquid, before taking a pregnancy test. Excess fluids can impact the accuracy of the test results, so if your urine is diluted or pale yellow, hold off on taking a test. Diluted urine tends to also have diluted hCG levels which can skew the test results. 22 февр. 2021 г. Drinking water—or any fluids—can, in fact, affect the results of an at-home urine pregnancy test, especially when taken very early in the pregnancy. When your urine becomes diluted by drinking lots of fluids, it takes on a pale yellow or clear color, and the urine concentration of hCG becomes lower. Of course, it can. Drinking too much water is the silliest mistake you can make before taking the pregnancy test. It is best to avoid drinking anything in the morning and taking the pregnancy test.

What happens when you add water to urine for a pregnancy test?

After peeing in a cup, add a few tablespoons of water to your urine so it becomes lighter in color. This might work because it reduces how much hCG you have in your urine. You’ll still have enough of this hormone for the pregnancy test to “read,” but not so much that it’s overwhelmed.

What happens when you flood a pregnancy test?

When you’re pregnant, the hCG molecules would get sandwiched between two antibodies and this is how it’s detected by a pregnancy test. However, if you’ve already got too much hCG in your body, the antibodies will be flooded and the test will come back negative. This is called the ‘hook effect’.

Can an excess of water affect a pregnancy test?

Originally Answered: Can an excess of water affect the pregnancy test? Yes, if you drink a lot of water in a short period of time and you take a pregnancy test (without holding your pee for 4 or more hours) it will dilute the HCG in your urine causing the test to not be accurate.

What to do if I accidentally drank water before taking pregnancy test?

Even after drinking water, urine will not be completely diluted for the next 2-3 hours. Hence you have this much of time to take the pregnancy test even if you accidentally drank water. What to do if I drank water before taking the pregnancy test early morning? Just go and take the test if an hour has not passed.

Can you take a pregnancy test with diluted urine?

If you drank a lot of water early morning but you recalled in time to take the pregnancy test you can take it. But if more than 30-60 minutes pass away, then there is no point wasting an expensive pregnancy test for diluted urine.

What happens if you drink water while pregnant?

Water is still a little bit less of a problem. Fluids such as caffeine products or wine, alcohol might cause even more chaos. Caffeine and other products are detoxified in the liver and then they flow out in urine. These can severely damage your pregnancy test.