Learn what to expect during your first prenatal visit. Health Conditions Discover Plan Connect. Medically reviewed by Nancy Carteron, M. How pregnancy tests work. How soon can you take a pregnancy test? Share on Pinterest. You have cramps. Your breasts hurt. Your contraception failed. When in doubt, test! Parenthood Pregnancy Getting Pregnant.
PMS Symptoms vs. Pregnancy Symptoms. Read this next. Early Pregnancy Symptoms. Medically reviewed by Debra Rose Wilson, Ph. Medically reviewed by Michael Weber, MD. False-negative results Sometimes, a woman may be pregnant but the home test kit gives a negative result. Common causes of false-negative results include: The test kit is used too early in the pregnancy and hCG levels are too low to be detected.
The test is incorrectly timed. Use a kitchen timer or a watch with a second hand to be sure. The test is used incorrectly. The woman drank lots of fluids before taking the test and diluted her urine to the point where hCG levels are no longer detectible. Always see your doctor for confirmation If a home pregnancy test gives a negative result, yet you feel that you are pregnant: Trust your instincts.
Treat yourself as if you are pregnant until proven otherwise. Avoid cigarettes and alcohol. Make an appointment with your doctor. Pregnancy tests performed in laboratories are 99 per cent accurate. Inaccurate results from tests given by the doctor Pregnancy tests taken by your doctor are rarely inaccurate.
Always see your doctor for confirmation of your pregnancy. More information here. Give feedback about this page. Was this page helpful? Yes No. View all healthy pregnancy. Related information. From other websites South Australian Department of Health. Content disclaimer Content on this website is provided for information purposes only.
Anyone who gets a positive result should contact a healthcare professional right away. Very rarely, a false-positive result occurs.
This means that the person taking the test is not pregnant, but the test says that they are. False positives can occur due to:. A negative result means that pregnancy is unlikely. However, false-negative results are common. A person who gets a negative result may be pregnant, and the test may not be detecting it. This can occur for a number of reasons, including:.
Taking another test within 1 week is a good idea, whether the first result was negative or positive. However, it is especially important if the first result was negative, if there are any signs of pregnancy, or both. Anyone with questions about pregnancy or their test results should contact a healthcare professional. If a home pregnancy test result is positive, a doctor can confirm this with a clinical test. Next, it is important to make a prenatal care plan with the doctor, and this should include checkups throughout the pregnancy.
If a home pregnancy test result is negative, but periods do not resume, contact a healthcare professional to identify the cause of the missed periods. A person can buy home pregnancy tests over the counter or have a test that involves giving a blood or urine sample in a clinical setting. Both home and clinical tests are reliable.
It is crucial to follow the instructions carefully, and it is a good idea to take a follow-up test within 1 week. Six weeks in and your baby will be taking huge developmental strides as its vital organ systems start forming or continue to grow.
The embryo will be…. In week 7 of your pregnancy, your baby is now the size of a blueberry and is making about new brain cells every minute. Your pregnancy may not be…. Your options are:. As well as a GP or a nurse at your GP surgery, you can also get accurate, confidential information — from the age of 13 — from the following:. All these services — including community contraceptive clinics — are confidential. If you're 13 or older, the staff won't tell your parents. They'll encourage you to talk to your parents, but they won't force you.
If you're under 25 and would prefer advice specifically for young people, the sexual health charity Brook provides a range of services for young people. The Brook website contains information on pregnancy choices. Take our survey. Page last reviewed: 1 October Next review due: 1 October Home Pregnancy Trying for a baby Back to Trying for a baby. Doing a pregnancy test.
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