Tests labeled for early pregnancy detection may be able to detect a pregnancy several days before your expected period. However, the most accurate results come after your period is late.
The time of day you take a pregnancy test does matter to a certain extent. This is especially true if your period is not yet late, or if your period is only a couple days late. At-home pregnancy tests work by detecting the hormone human chorionic gonadotropin hCG in your urine.
Unless you get up in the night to pee often or you drink water throughout the night , your urine is more concentrated when you first wake up. However, you can still take a pregnancy test in the middle of the day, or even at night. Depending on whether a positive pregnancy test would be good or bad news, symptoms like these may fill you with dread … or excitement. Many symptoms similar to pregnancy symptoms can be caused by other things, like a cold, the flu, or even a few nights of poor sleep.
Knowing how pregnancy tests work can help you understand when to take them. Pregnancy tests relay how urine reacts with a piece of paper that can detect the presence of hCG. Results are usually shown as a single or double line or a plus or minus sign.
An at-home pregnancy test can't measure the exact amount of pregnancy hormone in your urine. What it can do is detect whether a minimum amount is present. Getting a negative pregnancy test result doesn't mean your urine doesn't contain hCG.
It just means it doesn't contain enough to trigger a positive result. These tests are more sensitive than standard tests but getting accurate results that early is more difficult simply because ovulation and implantation times can vary. If you have irregular periods, it can be even more difficult to know when might be an accurate time to try an early test.
If you're having fertility treatments , be aware that this may result in a false positive pregnancy test, especially those performed early. That's because pregnancy tests may detect the remains of fertility medications like Ovidrel, Pregnyl, or Novarel. If you expect your period on Wednesday, Thursday would be the day of your missed period.
The accuracy of a test can depend on several variables:. Are you considering taking a test before your period is late? Consider the pros and cons before you do. Let's say you want to take an early test, despite the possible downsides. Which test should you use?
According to the research, the best early pregnancy test on the market now is the First Response Early Result, or, as it's sometimes abbreviated on fertility forums, the FRER. This is a manual test. However, according to a FDA comparison between the two, the results show the same accuracy. This pregnancy test has clearance from the FDA to say it can detect pregnancy hormones six days before your missed period. That is five days before your period is due. There are plenty of early pregnancy tests on the market from which to choose.
Which one is right for you may depend on factors like cost, result speed, and whether you prefer digital or paper tests. It is something to consider if you get a positive or negative result. Your doctor may order a test, or you may be thinking about ordering one yourself. Many labs now allow people to order and pay out of pocket for their blood work. Before you do that, there are a few things you should know.
First of all, there are two types of pregnancy blood tests: qualitative and quantitative. Blood tests are able to detect a smaller amount of hCG and they can detect it slightly earlier than standard at-home pregnancy tests, usually nine to 12 days after conception. Blood test results are usually available the same day or within a day. Your health and wellness is unique to you, and the products and services we review may not be right for your circumstances.
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Ashley Lauretta is a journalist based in Austin, Texas. Select Region. United States. United Kingdom. Health family. Advertiser Disclosure. By Ashley Lauretta. Medically Reviewed Dr. Commissions we earn from partner links on this page do not affect our opinions or evaluations. Our editorial content is based on thorough research and guidance from the Forbes Health Advisory Board.
At-home Pregnancy Tests Find the most popular at-home pregnancy tests on Amazon. Compare Tests. Curious About Your Fertility? Footnotes Gnoth C, Johnson S. According to Planned Parenthood, nearly 18 in every women relying on condoms for contraception get pregnant each year.
According to Planned Parenthood, less than one out of every women using an IUD gets pregnant each year. Sexually active women in their reproductive years have a chance of pregnancy every month, even when using protection. There are certain signals your body might send that should prompt you to take a pregnancy test.
Test during your first morning bathroom visit, or hold it for several hours to increase the concentration of the HCG hormone that the test measures. Testing early helps to ensure that you get proper care for yourself and, if applicable, prenatal care for your baby. In the event of a positive result, contact your doctor as soon as possible to discuss your options and potential next steps.
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