Your Complete Pregnancy Journey: A Month-by-Month Guide for Indian Mothers

The short answer: Pregnancy runs about 40 weeks, split into three trimesters and nine months. Month by month your baby grows from a cluster of cells to a full-term baby, and your body changes with it. Alongside, you follow a schedule of check-ups: a first visit and booking tests early, a detailed anomaly scan at 18 to 22 weeks, a blood-sugar test around 24 to 28 weeks, and closer visits near the end. This guide walks you through each month, what is happening, and which test or scan comes when, so nothing takes you by surprise.

The three trimesters at a glance

Pregnancy is counted from the first day of your last period, so the weeks run a little ahead of when you conceived. The 40 weeks fall into three stages, each with its own feel.

Your pregnancy, month by month

Here is the whole journey in one table: what your baby is doing, what you may feel, and the main thing to do that month.

Month	Baby and your body	What to do
1 (wk 1-4)	A tiny cluster of cells; the brain and spine start to form. You may just miss a period.	Start or continue a folic acid tablet; confirm with a test
2 (wk 5-8)	Baby's heartbeat begins; nausea often starts.	Book your first antenatal visit; eat small and often
3 (wk 9-12)	All main organs are forming; nausea usually eases by the end.	Booking blood tests; an early scan to date the pregnancy
4 (wk 13-16)	The "golden period" begins; energy returns.	Continue iron, folic acid and calcium as advised
5 (wk 17-20)	You may feel the first flutters of movement.	The detailed anomaly scan is done around now
6 (wk 21-24)	Your bump shows; heartburn and leg cramps are common.	Keep up check-ups; gentle walking and rest
7 (wk 25-28)	Baby is growing fast and moving strongly.	Blood-sugar test; start counting daily movements
8 (wk 29-32)	Baby puts on weight; you tire more easily.	Visits every 2 weeks; plan where to deliver
9 (wk 33-40)	Baby settles head-down, ready for birth. The baby reaches term at 37 weeks.	Weekly visits; pack your bag; watch for labour signs

Every pregnancy is a little different, so do not worry if your timing does not match this to the week. This is the shape, not a rulebook.

How many antenatal check-ups will you have?

For a normal pregnancy, doctors now recommend at least 8 antenatal contacts, more if there is any concern. This is more than the old four-visit habit, because earlier and more regular checks catch problems sooner. In India, free antenatal care is also offered on the 9th of every month at government facilities.

A simple way to picture the timing: monthly until about 28 weeks, then every 2 weeks until 36 weeks, then weekly until your baby arrives. At each visit your doctor checks your weight, blood pressure, and the baby's growth and heartbeat.

Which scans and tests come when?

A handful of tests carry most of the weight. Here is when each one happens and what it is for.

• Booking blood tests (first visit): haemoglobin, blood group and Rh, thyroid (TSH), blood sugar, and urine. These set your baseline.
• First scan (weeks 6 to 12): confirms the pregnancy, the heartbeat, and your due date.
• NT scan (weeks 11 to 13): an optional first-trimester scan, often with a blood test, that checks the baby's risk of some conditions like Down syndrome. Ask your doctor if it is right for you.
• Anomaly scan (weeks 18 to 22): a detailed look at the baby's organs and growth.
• Blood-sugar test (weeks 24 to 28): a simple glucose drink and blood test to check for gestational diabetes.
• Tetanus vaccine (Td): given in pregnancy to protect you and your baby.

One thing to know as an Indian mother: finding out the baby's sex is against the law here, under the PC-PNDT Act. Your scans are about health and growth, never gender, and no clinic can tell you the sex.

Common discomforts, and what helps

Most of these are normal and pass. Simple, safe steps ease them. If any becomes severe, tell your doctor rather than trying to push through.

What you feel	When	What helps
Nausea, vomiting	First trimester	Small frequent meals, ginger tea, avoid an empty stomach. See a doctor if you cannot keep anything down.
Heartburn	Second, third trimester	Smaller meals, do not lie down right after eating, sleep propped up a little
Constipation	Any time	More water, fibre from vegetables and fruit, gentle walking
Leg cramps	Second, third trimester	Stretch the calf, warm sesame-oil massage, enough calcium and water
Back pain	Third trimester	Good posture, flat shoes, a pillow between the knees when sleeping
Swollen feet	Third trimester	Rest with feet up, avoid long standing. But swelling of face and hands with headache needs same-day care.

Gentle activity helps almost all of these. A daily walk, or simple prenatal yoga if your doctor agrees, keeps you steady and can make labour easier. You do not need the gym; you need to keep moving comfortably.

Signs that labour may be starting

Near your due date, watch for these. Any one of them is a reason to head to your hospital.

• Regular tightening pains that grow stronger and closer together
• A gush or steady leak of fluid (your water breaking)
• A pink or blood-streaked mucus discharge (the "show")
• Steady low back or belly pressure that does not ease

Eating well through your pregnancy

Good food supports every month of this journey, but it deserves its own space rather than a rushed paragraph. I have written the full plan, with the nutrients that matter each trimester, Indian food sources, and a day's plate for veg and non-veg mothers, in my complete Indian pregnancy diet guide. The one habit to start today: a daily iron-folic acid tablet, because more than half of Indian mothers are anaemic. If yours is already low, my guide on iron-deficiency anaemia will help.

Your questions, answered

When will I first feel my baby move?

Usually between 18 and 20 weeks, and often a little later in a first pregnancy. Early movements feel like flutters or bubbles, not clear kicks. Once movements are regular, after about 28 weeks, keep a daily eye on them and call your doctor if they slow down.

How many scans will I have?

Most healthy pregnancies have two or three routine scans: an early dating scan, the detailed anomaly scan at 18 to 22 weeks, and sometimes a growth scan later. Your doctor may advise more if there is any concern.

How many antenatal visits do I need?

At least 8 contacts across the pregnancy for a normal case. Roughly monthly until 28 weeks, then every 2 weeks, then weekly near the end. Do not skip them even when you feel well, because many problems show up only on a check.

When is a baby considered full-term?

At 37 completed weeks the baby has reached term, and birth from 37 weeks onward is usually fine. Doctors call 39 to 40 weeks "full term". Before 37 weeks is preterm and needs closer care. If you go past your due date, especially beyond 41 weeks, your doctor will watch you and the baby more closely and may plan the delivery, because going well past term (42 weeks or more) carries its own risks.

Can I know my baby's sex from the scan?

No. In India it is illegal for any clinic to tell you the baby's sex, under the PC-PNDT Act. Scans are done only to check the baby's health and growth.

Not sure of your due date yet? Try my free due-date calculator. And when you plan where to have your baby, my guide to normal delivery costs in Hubli gives you the real numbers. For the earliest weeks, see my first-trimester care guide.

Sources for this article (5)

1. WHO recommendations on antenatal care for a positive pregnancy experience, 2016 (8-contact model) (accessed July 2026)
2. FOGSI: Routine Antenatal Care for the Healthy Pregnant Woman (accessed July 2026)
3. FOGSI-DIPSI: Hyperglycemia in Pregnancy (GDM testing) (accessed July 2026)
4. Anaemia among pregnant women in India, NFHS-5 (2019-21) (accessed July 2026)
5. MoHFW / Anaemia Mukt Bharat: iron-folic acid supplementation in pregnancy (accessed July 2026)

This article is for your information and learning. It is not a substitute for a consultation. For advice about your own pregnancy, talk to me or your own doctor.