8 Maternal Health Checkups You Should Not Miss

6. Gestational diabetes screening (mid-pregnancy glucose testing)

Screening for gestational diabetes is a common mid-pregnancy check because untreated high blood sugar increases risks like larger birth size and delivery complications. Many clinics offer a glucose challenge test or a longer glucose tolerance test in the second trimester; the exact approach varies by practice. If screening shows high sugar levels, your care team will discuss dietary changes, glucose monitoring, and possible medication. Early lifestyle measures — adjusting meal composition and increasing gentle activity — often help and are recommended alongside medical follow-up. The goal is keeping blood sugar in a safe range to protect both parent and baby. If you have risk factors such as obesity, previous gestational diabetes, or a family history of diabetes, clinicians may screen earlier or more often. Ask your provider whether to do home glucose checks, how frequently to record results, and what thresholds will trigger treatment or specialist referral.