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Pregnant negative test1/22/2024 ![]() You have tested too early in your cycle. ![]() Your pregnancy test may come back false negative for the following reasons: Reasons for a false negative pregnancy test Speak to your pharmacist about choosing the correct test for you. Many women find this easier to use, but it is simply a question of personal choice. A digital test will have a countdown to when it is ready and will display the words pregnant or not pregnant. The result on a non-digital test involves looking for a coloured line. Some digital tests are reported to be more accurate than non-digital tests. A test that detects at a level of 25mIU will be more sensitive than one that detects at 50mIU. This will be the hormone level of hCG that it detects in milli-international units per millilitre (mIU). The sensitivity of a test will be clearly displayed on the box. The more sensitive a test is the better it is at picking up low levels of hCG in the system. Levels of hCG may still be low so be prepared to repeat the test if it is negative, as it may simply be too low to detect yet. Some early tests claim to be able to test five days before the due period date. We are however all human and many people are naturally impatient so may prefer to test a little earlier. For this reason, most doctors advise waiting until at least your period is due before testing. There is some variation in how sensitive the tests are when the hormone hCG is at very low levels at the beginning. Pregnancy tests are also provided free of charge at community contraceptive clinics, sexual health clinics, Brook Centres for Under 25s and some young people’s services.Īll pregnancy tests are thought to be 99 per cent accurate if you test on the day your period is due. Pregnancy tests are readily available without a prescription in pharmacies, online and some supermarkets. This is how the baby receives nourishment and how waste products are removed. The placenta embeds into the womb and its blood vessels act like a channel between the developing fetus and the mother. When a human egg is fertilised, it attaches to the lining of the womb. How do home pregnancy tests work?Īll pregnancy tests, whether in the lab or at home, work by detecting a hormone that is specifically produced in pregnancy called Human Chorionic Gonadotrophin or hCG. A positive result indicates a pregnancy but a negative result does not always mean you are not pregnant and might just mean it’s too early to say.Ī false negative pregnancy means the test shows a negative result when you have actually conceived so you might go on to have a positive pregnancy test later in that cycle. Home pregnancy tests show a positive result or a negative result. Dr Louise Wiseman explains what a false negative pregnancy test means: On the flip side, you can also miss your period when you’re not pregnant. Sometimes you can get a false negative on your pregnancy test – meaning you are pregnant, but the test says otherwise. But what happens if your breasts are tender, you feel nauseous and you are convinced that you are pregnant but the home test result is negative? If you miss your period, you may be wondering if you are pregnant.
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