A pregnancy blood test is a medical test used to detect the presence of human chorionic gonadotropin (hCG), a hormone produced during pregnancy, in a woman’s blood. It can confirm whether or not a woman is pregnant. There are two types of blood tests used for pregnancy detection:

  1. Qualitative hCG test: This test determines whether hCG is present in the blood, indicating pregnancy. It provides a “yes” or “no” answer to confirm pregnancy.
  2. Quantitative hCG test: This test measures the specific level of hCG in the blood. It can provide information about the progression of pregnancy and estimate the gestational age. The hCG levels typically increase rapidly during early pregnancy and can help monitor the health of the pregnancy.

Pregnancy blood tests are generally more sensitive than urine tests and can detect lower levels of hCG earlier in pregnancy. However, they are often reserved for specific situations, such as when a woman experiences unusual symptoms, has a history of pregnancy complications, or requires precise measurement of hCG levels.

It’s important to note that blood tests for pregnancy are typically performed by healthcare professionals in a clinical setting. If you suspect you may be pregnant, it’s recommended to consult a healthcare provider who can perform the appropriate tests, provide accurate results, and offer guidance and support throughout your pregnancy journey.

Please remember that this information is not a substitute for professional medical advice and it’s always best to consult a healthcare provider for personalised guidance and interpretation of test results.