Essential Pregnancy Checkups Month by Month

One of the most common questions new mothers-to-be ask is simple: "What happens at each checkup?" Pregnancy care follows a fairly predictable rhythm, with specific tests and scans clustered around certain months. Knowing this rhythm in advance can help you feel more prepared and less anxious at every visit.

Here is a month-by-month breakdown of what typically happens during a healthy, low-risk pregnancy. Your own schedule may vary slightly based on your doctor's recommendations and any individual risk factors.

Month 1–2 (Weeks 1–8): Confirmation and Baseline Health

This is when pregnancy is usually confirmed, either through a home test followed by a clinical visit, or directly at your doctor's office.

What typically happens:

• Confirmation of pregnancy through examination and sometimes a blood test

• Estimation of your due date based on your last menstrual period

• Blood tests for blood group, hemoglobin, thyroid, blood sugar, and infectious disease screening

• Starting folic acid supplementation, if not already started

• Discussion of your medical history and any existing conditions

Month 2–3 (Weeks 9–13): Early Screening

What typically happens:

• A dating ultrasound to confirm the pregnancy is developing normally and to verify the due date

• NT (nuchal translucency) scan, usually between weeks 11–13, to assess early risk of chromosomal conditions

• Continued monitoring of nausea, fatigue, and general wellbeing

• Guidance on early pregnancy nutrition and lifestyle adjustments

Month 4 (Weeks 14–17): Settling In

What typically happens:

• Routine checkup to monitor weight, blood pressure, and general health

• Discussion of any remaining symptoms from the first trimester

• Guidance on physical activity and continuing supplementation

Month 5 (Weeks 18–22): The Anomaly Scan

This is one of the most detailed scans of the entire pregnancy.

What typically happens:

• A detailed anomaly scan to examine the baby's brain, heart, spine, limbs, and other organs

• Determination of the baby's position and placental location

• In many cases, the baby's sex can be observed, though many parents choose not to find out

• Continued blood pressure and weight monitoring

Month 6 (Weeks 23–27): Glucose Screening

What typically happens:

• Screening for gestational diabetes, usually through an oral glucose tolerance test (OGTT)

• Routine monitoring of blood pressure and fetal heart rate

• Discussion of fetal movement patterns as they become more noticeable

• Tetanus vaccination, if due at this stage

Month 7 (Weeks 28–31): Third Trimester Begins

Visits typically increase to every two weeks from this point.

What typically happens:

• Growth scan to check the baby's size and amniotic fluid levels

• Blood tests to recheck hemoglobin levels, as anemia risk increases later in pregnancy

• Discussion of preterm labour warning signs

• Continued monitoring of blood pressure for signs of preeclampsia

Month 8 (Weeks 32–35): Preparing for Delivery

What typically happens:

• More frequent visits, often every two weeks

• Assessment of the baby's position (head-down, breech, or transverse)

• Discussion of birth plan preferences and delivery options

• Monitoring for swelling, blood pressure changes, and fetal movement

Month 9 (Weeks 36–40): Weekly Monitoring

What typically happens:

• Weekly checkups to closely monitor the baby's position, heart rate, and your overall readiness for labour

• Group B Streptococcus (GBS) screening, if recommended

• Cervical assessment closer to the due date

• Final discussion of labour signs, hospital bag preparation, and when to come in for delivery

A Quick Reference Checklist

• Weeks 6–8: Confirmation visit and first blood tests

• Weeks 11–13: NT scan

• Weeks 18–22: Anomaly scan

• Weeks 24–28: Glucose screening (OGTT)

• Weeks 28 onward: Visits every 2 weeks

• Weeks 36 onward: Weekly visits until delivery

Tip: Keep a small notebook or phone note listing questions as they come to mind between appointments. It's easy to forget them in the moment, and no question is too small to ask your doctor.

What If You Miss a Scheduled Checkup?

Life happens, and sometimes appointments get missed. If this happens, don't skip it entirely — call your hospital to reschedule as soon as possible rather than waiting until your next planned visit, especially during the second and third trimesters when timely screening matters most.

Frequently Asked Questions

1. Is it normal for the checkup schedule to vary slightly between doctors?
Yes. The overall framework is fairly standard, but individual doctors may adjust timing slightly based on your specific history and needs.

2. What if I'm considered high-risk — will my schedule be different?
Yes, high-risk pregnancies are usually monitored more frequently than the general schedule outlined here, sometimes starting from a much earlier stage.

3. Can I switch doctors partway through my pregnancy?
Yes, though it's best to bring all previous test reports and scan results to ensure continuity of care with your new doctor.

4. Do all these scans and tests cost extra, or are they included in antenatal care packages?
This varies by hospital and package. It's worth discussing the full antenatal care package details during your first visit.

5. What happens if a scan shows something unexpected?
Your doctor will discuss the finding with you clearly, explain what it means, and outline any additional monitoring or specialist input needed. Many findings that appear unusual on a scan turn out to be non-concerning after further evaluation.

6. Is it necessary to see the same doctor for every visit?
While convenient, it isn't essential as long as your records are properly maintained and shared — though many women prefer continuity with one doctor throughout their pregnancy.

Conclusion

Pregnancy checkups follow a clear, well-established rhythm designed to catch potential issues early and keep both mother and baby healthy. Knowing what to expect at each stage can turn each visit from a source of anxiety into a reassuring checkpoint in your journey.

Book Your Next Pregnancy Checkup

Whichever month you're in, the antenatal team at Chaitanya Hospital, Kadapa is ready to guide you through every scan, test, and milestone with care and clarity. Book an appointment today to stay on track with your pregnancy checkups.