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• #Pregnancy test accurate 5 fays before menses how to#

#Pregnancy test accurate 5 fays before menses how to#

Have more questions? Find out everything you need to know about how to read a pregnancy test. If you test too early (think just days after ovulation), you could get a false negative and have to test again later. Testing on the day of your expected period, or after, will yield a more definitive answer. In general, home pregnancy tests are more accurate the longer you wait to take them. Pregnancy tests look for how much hCG is present in your urine. During early pregnancy, hCG levels double every two to three days and peak by the end of your first trimester. When an egg is fertilized, your body starts producing hCG. Also make sure not to drink a lot of water or other liquids, as you’ll dilute your urine.

You can take a pregnancy tests at other times of the day, though there’s more of a chance of an inaccurate result. Your urine is more concentrated in the a.m., so there’s more of that hCG in it. The best time of day to take a pregnancy test is first thing in the morning. So that’s why some tests work earlier when you have less of the hormone, while others won’t show a positive until later when you have a higher amount.

How do they do it? At-home pregnancy tests use the hormone human chorionic gonadotropin(hCG) to detect pregnancy, and some are more sensitive to hCG than others. But some at-home pregnancy tests say they can detect if you’re pregnant or not up to five days before your period is due to start. The best time to take a pregnancy test is when your period is late. When is the Best Time to Take a Pregnancy Test? A home pregnancy test can quickly reveal if you’re expecting-some even work before your period is late-so you can get that need-to-know answer right away. Excitement, anxiety, hope: wondering if you’re pregnant can be nerve-racking.