### Why All Pregnant Women Should Get Glucose Testing Glucose testing during pregnancy is essential for every woman. This test is standard practice and is particularly crucial if you're expecting twins, as your risk of developing diabetes is higher. The primary purpose of glucose testing is to check for gestational diabetes, a type of diabetes that can develop during pregnancy. Gestational diabetes is common and treatable, and it usually resolves after childbirth. However, if left untreated, it can cause complications during pregnancy. There are a few basic tests involved. The first is the glucose challenge screening, which assesses how your body processes blood sugar. If the results are abnormal, a follow-up test called the glucose tolerance test will be conducted. If this test is positive, you'll receive treatment to manage your glucose levels and ensure the health of your baby. Some women may also undergo an A1C blood test to check long-term glucose levels. The glucose tests are safe for both you and your baby. During the glucose challenge screening, you'll consume a small amount of glucose, and after an hour, a blood sample will be taken. For the glucose tolerance test, you'll need to adjust your diet for a few days and then fast for 8 to 14 hours before the test. Blood samples will be taken multiple times over a few hours after consuming glucose. If you test positive for gestational diabetes, try not to worry too much. It's a common condition, affecting as many as 1 in 10 pregnant women. Most women with gestational diabetes have normal pregnancies and healthy babies. Your doctor may recommend additional tests to monitor your baby, and you'll need to manage your blood sugar through diet, exercise, and sometimes medication. Women typically undergo glucose testing between 26 to 28 weeks of pregnancy. Some women with additional risk factors may be tested earlier. If you are diagnosed with diabetes, you'll have regular testing throughout the rest of your pregnancy. Your doctor may also perform an A1C blood test at your first prenatal check-up.