Group B Strep Test: What to Expect

Group B Streptococcus (GBS) is a type of bacteria that can be present in the vagina or rectum of pregnant women. While GBS is usually harmless to adults, it can cause serious infections in newborns. To prevent this, pregnant women are routinely tested for GBS between 35-37 weeks of pregnancy. Here’s what you can expect from the GBS test during pregnancy.

What is the GBS Test?

The GBS test is a simple swab test that is performed during a regular prenatal visit. During the test, a sterile swab is used to collect a sample from the vagina and rectum. The swab is then sent to a lab for testing to determine if GBS is present.

What Happens During the GBS Test?

The GBS test is a quick and simple procedure that only takes a few minutes to complete. Your physician will ask you to undress from the waist down and lie on your back with your feet in stirrups. They will then use a sterile swab to collect a sample from the vagina and rectum. The swab may cause some discomfort, but it should not be painful.

What Are the Risks Associated With the GBS Test?

The GBS test is a safe and routine procedure that does not pose any significant risks to you or your baby. Some women may experience mild discomfort during the test, but this is usually temporary.

What Happens if I Test Positive for GBS?

If you test positive for GBS, your physician will recommend that you receive antibiotics during labor to prevent the bacteria from being passed on to your baby. Antibiotics are usually administered through an IV and can reduce the risk of your baby developing a GBS infection by up to 80%.

What Happens if I Miss the GBS Test?

If you miss the GBS test, it’s important to let your OB/GYN know as soon as possible. It’s recommended that you have the test done as soon as possible to ensure that you receive the appropriate treatment.

In Summary

In summary, the GBS test is a routine and simple procedure that is performed during a regular prenatal visit. It involves collecting a swab from the vagina and rectum to test for the presence of GBS bacteria. If you test positive for GBS, your physician will recommend antibiotics during labor to prevent the bacteria from being passed on to your baby. It’s important to attend all your prenatal appointments and undergo the GBS test to ensure the health and safety of you and your baby.

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Our experienced gynecologists are here to help you. Call us today at 770.720.7733 or simply request an appointment online at either our Canton or Woodstock location.