Pregnancy Week 30: Baby Size, Changes and Garbh Sanskar Practice

Your Baby at 30 Weeks

Your baby's eyes can now focus, and their vision will keep developing both inside and outside the womb. After birth they will be able to focus on your face from about 20 to 25 cm away, but they will not follow moving objects until about 3 months old (NHS).

Fat stores are building up, making your baby look plumper and smoothing the wrinkles in the skin. The lanugo hair is disappearing while more hair grows on the head, the toenails have formed, and reflexes are developing, so your baby may be sucking a thumb or fingers (Pregnancy, Birth and Baby).

Your Body This Week

Sleep can be hard to come by, and when it arrives you may have unsettling dreams fuelled by hormones and anxiety about the changes ahead; talking about them can help put them in perspective. Walking up the stairs may leave you out of breath because your baby is pushing against your lungs (NHS).

You now have twice the usual amount of blood in your body, and as your ligaments stretch, sitting in some positions or standing for long can feel uncomfortable. Backache is common in the third trimester, so good posture, flat shoes, a cushion behind your back when sitting and extra care with lifting can all help (Pregnancy, Birth and Baby).

When to call your midwife or doctor: About 1 in 10 women develop high blood pressure in pregnancy, often without symptoms, so keep every routine appointment where it is checked (Pregnancy, Birth and Baby). If you are ever concerned about your baby's movements, contact your midwife or doctor immediately, and talk to them too if you are feeling under stress.

Garbh Sanskar This Week

A small daily practice for this stage, from Mamta’s 1:1 sessions. It is tradition and gentle self-care, not medical advice, so keep every check-up and follow your doctor or midwife first.

• Mantra: Try Om this week with attention to its parts: the Mandukya Upanishad links the sounds a, u and m to waking, dreaming and deep sleep, and the silence after them to a fourth state beyond all three. Chant it softly a few times and rest in the quiet that follows; more on its meaning is in the Garbh Sanskar mantras guide.
• Music: If unsettling dreams or broken sleep are wearing you down, a calm bhajan or soft song you love can help you unwind before bed. Keep the volume low and let it be your time to settle, with no expectations attached.
• Gentle movement: In the third trimester, Mamta teaches gentle movement such as an easy walk on most days, and leaves out exercises done lying on your back or any jumping, in line with Pregnancy, Birth and Baby guidance. Keep the breath flowing, never holding it, and move only with your doctor's or midwife's clearance.
• Food: Traditionally, this is the last week of Charaka's seventh month, which keeps milk and ghee in the diet with lighter use of salt and fat, so a simple home-cooked thali with a modest amount of ghee fits well. Enjoy it alongside the iron, calcium and folic acid your doctor recommends.
• Garbh samvad (a line to say to your baby): Three-quarters of the way, little one. I am getting ready to meet you.

Questions About Week 30

Practise With Mamta, Wherever You Are

Mamta guides expecting mothers through private 1:1 Garbh Sanskar sessions online, scheduled in your own time zone, from the first trimester to the last week. Start with a free conversation on WhatsApp or read how sessions work.

Sources

Mamta is not a doctor. Medical points on this page come from the sources below, checked in October 2026. Sizes are approximate and babies vary; your scan report is what matters.

1. NHS: Week 30
2. Pregnancy, Birth and Baby: Week 30
3. WHO Fetal Growth Charts (Kiserud et al. 2017)
4. Charaka Samhita Online: Prenatal care (garbhini paricharya)