Prenatal care is the medical care you receive throughout pregnancy to monitor the health of both mother and baby. A standard prenatal care schedule starts with an initial visit at 8-10 weeks and increases in frequency as the due date approaches.
14 steps across 3 sections
1. First Trimester (Weeks 1-12)
- Schedule your first prenatal appointment (weeks 8-10) — Call your OB-GYN or midwife as soon as you get a positive pregnancy test. The first visit is the longest and most comprehensive.
- First visit includes: Complete medical history, physical exam (including pelvic exam and Pap test if due), blood work (blood type, Rh factor, CBC, STI screening, rubella immunity), urine test, bloo...
- Hear the heartbeat (weeks 10-12) — Your provider will use a Doppler to detect the baby's heartbeat.
- First trimester screening (weeks 11-13) — Optional screening for chromosomal abnormalities (Down syndrome, trisomy 18) via blood test and nuchal translucency ultrasound.
- Visit frequency: Every 4 weeks.
2. Second Trimester (Weeks 13-26)
- Routine visits every 4 weeks — Each appointment includes urine sample, weight check, blood pressure, fundal height measurement, and fetal heart rate check.
- Anatomy scan (weeks 18-22) — Detailed ultrasound to check baby's organs, growth, and development. Gender can often be determined.
- Quad screen or cell-free DNA test (weeks 15-20) — Additional screening for neural tube defects and chromosomal conditions.
- Glucose screening (weeks 24-28) — One-hour glucose challenge test to screen for gestational diabetes.
- Rh antibody screening (week 28 if Rh-negative) — RhoGAM injection given if mother is Rh-negative.
3. Third Trimester (Weeks 27-40)
- Visits every 2 weeks (weeks 28-36) — More frequent monitoring as delivery approaches. Checks include blood pressure, urine, fundal height, fetal position, and swelling.
- Group B Strep test (weeks 36-37) — Vaginal/rectal swab to test for GBS bacteria. If positive, IV antibiotics are given during labor.
- Weekly visits (weeks 36-40) — Monitor for signs of labor, check cervical dilation, and discuss birth plan.
- Non-stress tests (as needed) — If past due date or high-risk, monitoring fetal heart rate in response to movement.
Common Mistakes
- Delaying the first appointment
- Skipping appointments because you "feel fine"
- Not preparing questions
- Ignoring warning signs between visits
- Assuming all pregnancies follow the same schedule
Pro Tips
- Bring a partner or support person to key appointments (first visit, anatomy s...
- Download a pregnancy app to track your appointment schedule, symptoms, and qu...
- Keep a folder with copies of all lab results and ultrasound images for your r...
- Ask about telehealth options for routine check-ins, especially in the second ...
- Schedule appointments early in the day to minimize wait times