Positive pregnancy test

The basics of a pregnancy test

A positive pregnancy test can arouse a lot of emotions and questions. It detects human chorionic gonadotropin hormone (hCG) in the urine or blood. This hormone is produced by the placenta shortly after the embryo attaches to the uterine wall.

Differences between urine and blood tests

There are two main types of pregnancy test:

• Urine tests: These tests are popular because of their convenience and availability in pharmacies. They can be carried out at home.
• Blood tests: Carried out in a laboratory, these tests are more accurate and can detect hCG earlier than urine tests.

Understanding a positive result

A positive result on a pregnancy test generally indicates the presence of hCG in your system, suggesting pregnancy.

When to take the test for the best results

To maximise the reliability of the result, it is recommended that you take the pregnancy test in the morning when you wake up and your urine contains the highest concentration of hCG. You should also wait at least a week after your period has stopped to reduce the risk of false negatives.

Common errors and false positives

Although rare, false positives can occur with pregnancy tests. This occurs when a test shows a positive result when there is no real pregnancy.

Potential causes of false positives

Several factors can cause a false positive result:

• Medication: Certain drugs containing hCG can lead to a false positive result.
• Molar pregnancy: A rare condition where an abnormal form of pregnancy can produce hCG.
• Medical abnormalities: Certain medical conditions such as certain ovarian cysts can also produce hCG.

Distinguishing between true and false positives

If in doubt about a positive result, make an appointment with a healthcare professional to confirm the diagnosis with a blood test. This helps to rule out any possibility of a false positive.

Reliability of positive pregnancy tests

The reliability of pregnancy tests depends largely on their correct use and timing.

Correct use

Making sure you follow the instructions supplied with the pregnancy test is crucial. Leaving the test in contact with the urine for the recommended time can improve the accuracy of the result.

Reliable test brands

Reputable brands such as Clearblue™ and First Response™ have proven to be effective. Pregnancy tests vary in hCG sensitivity, but high quality ones offer more reliability.

Steps to take after a positive pregnancy test

Getting a positive result is a milestone. Here’s what to do next.

Confirm the result

Make an appointment with your doctor to confirm the pregnancy with another test, such as a blood test. This helps to rule out abnormalities such as molar pregnancy.

• Early consultation: An early consultation ensures that antenatal care can begin as soon as possible.
• Medical history: Tell your doctor about your medical history to identify any potential risks.

Planning the next steps

Discuss the next steps with your partner and plan for the first few months. This includes identifying an obstetrician and starting the necessary preparations for the baby’s arrival.

The emotional implications

Learning that you’re pregnant can generate a range of emotions, from joy to anxiety. It’s normal to feel overwhelmed, especially when it’s your first pregnancy.

Emotional support

Seek support from friends and family or professionals. Talking to other parents or a counsellor can provide comfort and address your concerns.

• Support groups: Sharing your experiences with others who are going through the same transitions can be particularly helpful.
• Professional advice: Consulting a therapist who specialises in pregnancy or perinatal care can offer strategies for managing stress and anxiety.

Breaking the news: Positive Pregnancy Test

Choose the right time and the right way to share the news. Some people prefer to wait until the first trimester before breaking the news because of the potential risks during this initial period.

Remember that every pregnancy is unique and there is no perfect way to go about it. Always staying informed and discussing your pregnancy openly with a healthcare professional will ensure a calm and healthy experience.