Week 8: First OB Appointment

The first OB appointment during pregnancy is one of the most important milestones for expecting parents. Typically scheduled between weeks 8 and 10, this visit establishes your care team, confirms the pregnancy via ultrasound, and sets the medical timeline for the next 32 weeks. For dads — especially first-timers — knowing what to expect can reduce anxiety and help you be an active participant rather than a spectator.

During the first prenatal visit, the doctor will perform a physical exam, order blood work, and likely do a transvaginal ultrasound to visualize the embryo and confirm a heartbeat. They'll estimate the due date based on the crown-to-rump measurement, which is more accurate than dating from the last menstrual period alone. You'll also discuss genetic screening options like NIPT, review medications, and establish the visit schedule going forward.

The most useful thing you can do as a dad is come prepared. Bring both insurance cards, a list of medications and supplements, family medical history from both sides, and a written list of questions. First-time parents often blank in the exam room — having questions on paper (or your phone) ensures nothing gets missed.

Common questions to ask at the first OB appointment include: What symptoms require an emergency call? When should we schedule NIPT? Is the current prenatal vitamin adequate? What's the after-hours contact process? Are there any foods, activities, or medications to avoid?