8 Maternal Health Checkups You Should Not Miss

3. Dating and early ultrasound

An early ultrasound does more than show a tiny heartbeat; it confirms the pregnancy location, estimates how far along you are, and rules out an ectopic pregnancy when needed. Dating scans are usually performed in the first trimester and help set the estimated due date — the date that guides timing for later screens and expected growth checks. The scan also confirms viability if you’ve had bleeding or pain. If multiple pregnancies are possible, the ultrasound clarifies whether you’re carrying twins or more. Technically, this appointment is quick but emotionally significant, so many people choose to bring a partner or family member for support. The sonographer captures images you can save, and the clinician will explain the basic findings and any follow-up steps. If the ultrasound is inconclusive, a repeat scan a week or two later often gives clearer information. Planning notes: wear comfortable clothing, and know whether your clinic asks for a full bladder for early scans — they’ll tell you when you book.