3rd Trimester – week 29

How to Spot Signs of Preterm Labor?

Not all pain means labor is starting, but some signs should never be ignored. It’s important to know how to recognize early labor and understand the difference between true contractions and Braxton Hicks (false contractions). 

Look out for:

  • Regular contractions that don’t go away with rest or hydration
  • Lower back pain that feels different from usual 
  • A sensation of pressure in the pelvis 
  • Vaginal bleeding or spotting
  • Fluid leakage that might indicate a water break 

If you notice any of these, don’t wait and call your doctor or go to the hospital. Acting quickly can make a difference in protecting both you and your baby.

How Much Weight Should You Have Gained by Now?

By the 29th week of pregnancy, your total weight gain should be around 8.6 to 11.3 kg for a singleton pregnancy, and about 11 to 16 kg if you’re carrying twins.

At this stage, the top of your uterus sits about 9 to 10 cm above your belly button.

Rest and Sleep Tips

Your body is working hard, and you need extra rest. Try to:

  • Sleep on your side, especially your left side
  • Use pillows for support, one under your belly and one between your knees
  • Take short naps during the day if you feel tired

Dealing with Heartburn

Heartburn worsens in the third trimester. To reduce it: 

  • Eat smaller, more frequent meals 
  • Wait 2–3 hours after eating before lying down 
  • Drink water between meals instead of during 
  • Use extra pillows to elevate your upper body at night 
  • Ask your doctor about safe antacids if needed 

Important nutrients this week

Your baby is rapidly growing, and your body needs more nutrients than ever. Focus on getting enough:

  • Calcium: For your baby’s developing bones 
  • Iron: To support your increased blood volume 
  • Folic acid, protein, and vitamin C: For overall fetal development 

If your diet doesn’t include enough calcium, your body will pull it from your bones, increasing your risk of osteoporosis later in life. Try to get at least 1000 mg of calcium daily. 

Good calcium sources include:

  • Dairy products (milk, yogurt, cheese) 
  • Leafy greens (spinach, kale) 
  • Calcium-fortified cereals and soy milk 
  • Canned fish with bones (like sardines and salmon) 
  • Tofu 

Cord Blood BankingShould You Consider It? 

You have two main options when it comes to your baby’s cord blood: 

  • Bank it privately (for family use later) 
  • Donate it publicly (so others can benefit if it’s a match) 

Cord blood is usually collected from the umbilical cord right after birth. It contains stem cells that can treat more than 70 diseases, including leukemia and some immune or genetic disorders. 

Although private banking can be expensive, it may be worth it if your baby or a family member has a known condition that could benefit from stem cells. 

Public donation is a generous and free option that can save lives. It’s best to talk to your doctor now to prepare all necessary steps ahead of time.