At 29 weeks
At 29 weeks your baby is about the size of a lauki (bottle gourd), around 38.6 cm from head to heel (NHS). They are now fully formed and busy maturing their organs and gaining fat, while practising breathing in a more regular rhythm. You may feel breathless, uncomfortable and tired as your uterus presses against your diaphragm and other organs.
Your Baby at 29 Weeks
Your baby is now perfectly formed, and the next few weeks are about maturing organs and gaining fat. The greasy white vernix and soft, downy hair that have covered the skin for the past few weeks start to disappear now (NHS).
Most organs are fully functioning, the lungs are maturing and breathing practice is settling into a more regular rhythm. Red blood cells are now made in the bone marrow, and the eyelids can open, with eyelashes grown (Pregnancy, Birth and Baby).
Many babies are especially lively just as you want to sleep, because they keep their own sleeping and waking patterns (NHS).
Your Body This Week
As your uterus pushes against your diaphragm, stomach, liver and intestines, you may feel uncomfortable and short of breath from time to time. If you have asthma, symptoms can get worse in pregnancy, so take your medicines as your doctor advises (Pregnancy, Birth and Baby).
Leg cramps and night-time trips to the toilet can make sleep harder, and your balance may feel off as your centre of gravity changes. Rest during the day when you can, and sleep on your side with a pillow under your bump and another between your legs (NHS).
When to call your midwife or doctor: Talk to your doctor or midwife if you feel very out of breath (Pregnancy, Birth and Baby). Let them know if you have a fall, and if your baby's usual pattern of movements changes or stops, contact your midwife or hospital straight away (NHS).
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: The Garbha Raksha Stotram is a set of nine devotional verses asking Brahma, as Prajapati, to protect the pregnant woman and her child; it is not Vedic and its authorship is uncertain. If it speaks to you, read one verse a day in a soft voice, with no need for 108 repetitions or a fixed monthly schedule, and find the text in the Garbh Sanskar mantras guide.
- Music: Since your baby keeps their own waking times, you could save a calm bhajan or soft instrumental piece for the restless hour before bed and use it to help yourself unwind. Keep the sound at a gentle level in the room.
- Gentle movement: Mamta teaches a supported sitting pose this week: sit cross-legged on a folded blanket with your back against a wall and cushions under your knees, letting the breath slow down naturally without holding it. Change position whenever you need to, and practise only with your doctor's or midwife's clearance.
- Food: Traditionally, Charaka's seventh month asks for milk and ghee with less salt and fat, so a light dinner such as khichdi with a little ghee, and a cup of milk, fits this stage. Take these alongside the iron, calcium and folic acid your doctor recommends.
- Garbh samvad (a line to say to your baby): You are so busy at bedtime, little one. Let's rest together now.
Questions About Week 29
Can bump shape or heart rate tell me if I'm having a boy or a girl?
No. The NHS says the shape of your bump depends on things like your height, your muscles and how many babies you have had, and there is no science behind heart-rate or wedding-ring predictions. In India, the PCPNDT Act also means no one may tell you the sex of your baby.
Why is my baby so active at night at 29 weeks?
Babies have their own sleeping and waking patterns, and many seem most active just as you want to sleep. Get to know your baby's pattern, and contact your midwife or hospital if it changes or stops.
Is it too late for the whooping cough vaccine at 29 weeks?
Not yet. NHS advice is to have it before week 33; it can be given later, but your baby is less likely to get protection from you. If you have not had it, speak to your midwife or doctor this week.
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.