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Week 30 of Pregnancy

Your baby is the size of a cucumber, with hardening bones. You may feel more pressure and frequent bathroom trips as your baby becomes more active.

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Week 30 Pregnancy Symptoms

At 30 weeks pregnant, you may be experiencing a range of symptoms as your body adapts to the growing baby. Some common symptoms include:

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  • Braxton Hicks contractions: These practice contractions help prepare your uterus for labour. They are usually irregular and not as intense as true labour contractions.
  • Shortness of breath: As your uterus expands, it may push against your diaphragm, causing you to feel short of breath.
  • Swelling: Increased blood volume and hormonal changes can lead to swelling in your feet, ankles, and hands.
  • Backaches: The extra weight of your growing baby can put pressure on your back, leading to discomfort.
  • Heartburn: Hormonal changes and the growing uterus can cause heartburn and indigestion.

Remember, every pregnancy is unique, and you may experience different symptoms than others. If you have any concerns, visit your doctor.
 

Your Baby in Week 30

At 30 weeks, your baby is growing and developing rapidly. Here's what you can expect:

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Baby’s Growth in the Womb

  • Organ Development: Your baby's eyes can now open and close, and they can sense changes in light. The baby's red blood cells are forming in the bone marrow, and the central nervous system is directing rhythmic breathing movements and controlling body temperature.
  • Physical Features: Your baby has a good amount of hair on their head, and their fingernails are growing. The soft, downy hair called lanugo is starting to shed, and the skin is becoming smoother due to increased fat stores.
  • Weight of the Foetus: Your baby now weighs approximately 1.3 kg and is around 43 cm long from head to toe.
  • Movement of the Baby: You may feel your baby hiccuping, kicking, stretching, and making grasping movements. Your little one is strong enough to grasp a finger and is actively moving around in the womb.
     

Here is what your baby looks like

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At 30 weeks, you're getting closer to the big day! Your body is working hard, and your baby is growing strong. Keep going, mama—you're doing great!

Dr. Veena H

Your Body in Week 30 of Pregnancy

During week 30, your body is going through significant changes to accommodate your growing baby. Here's what you can expect:
 

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Physiological Changes During Week 30 of Pregnancy

  • Breast Changes: Your breasts may feel fuller and more tender due to hormonal changes as your body prepares for breastfeeding.
  • Hair, Skin, and Nails: You may notice that your hair is growing faster, your skin is more sensitive, and your nails are growing faster or becoming brittle.
  • Respiratory and Cardiovascular System: As your uterus expands, it may push against your diaphragm, causing shortness of breath. Your blood volume also increases, which can lead to swelling in your feet and ankles.
  • Vaginal Discharge: Increased vaginal discharge is common during pregnancy due to hormonal changes. If you notice any unusual odour or colour, consult your doctor.
  • Uterus Size and Position:  Your uterus is now about 28 to 32 centimetres from the pubic bone to the top, pushing your stomach and diaphragm up.
  • Placenta Position: The placenta continues to support your baby's growth and development by providing nutrients and oxygen.
     

Top Tips for Week 30

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Early arrival 

Discuss premature labour signs with the doctor to address concerns and get proper guidance. 

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Childbirth prep

Enrol yourself in prenatal courses to learn different labour stages and what to expect.

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Prenatal guide

Attend all your prenatal appointments like vaccinations, tests, ultrasounds
to track vitals 

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Stay active 

A moderately intense 30-minute physical activity on most days of the week is great.

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Take Prenatal Vitamins

Ensure you take prenatal vitamins throughout your pregnancy and the postpartum period

Medical Scans and Check-Ups

During week 30, your doctor may recommend the following scans and checkups:
 

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  • Routine Checkups

Regular prenatal checkups help monitor your baby's growth and your overall health. Your doctor will measure your blood pressure, check your weight gain, and assess your baby's position.

  • Ultrasound

An ultrasound may be performed to check your baby's growth, position, and amniotic fluid levels.

  • Glucose Screening

If you haven't had a glucose screening test yet, your doctor may recommend one to check for gestational diabetes.

  • Rhesus (Rh) Antibody Screening

If you are Rh-negative, you may receive an anti-D immunoglobulin injection to prevent your body from producing antibodies that could harm your baby.
 

FAQs

Is it normal to feel more tired in the third trimester?

Yes, it's common to feel more tired in the third trimester as your body works hard to support your growing baby. Make sure to get plenty of rest and listen to your body's needs.

Can I still exercise at 30 weeks pregnant?

Yes, it's generally safe to exercise during pregnancy as long as you have your doctor's approval. Low-impact activities like walking, swimming, and prenatal yoga can be beneficial.

How often should I feel my baby move at 30 weeks?

You should feel your baby move regularly throughout the day. If you notice a significant decrease in movement, contact your doctor immediately.

Is it normal to have Braxton Hicks contractions at 30 weeks?

Yes, Braxton Hicks contractions are common at this stage. They help prepare your uterus for labour. If the contractions become regular or painful, contact your doctor.

Can I travel during the third trimester?

It's generally safe to travel during the third trimester, but it's important to consult your doctor first. Make sure to stay hydrated, take frequent breaks, and wear comfortable clothing.

What should I do if I experience swelling in my feet and ankles?

Swelling in the feet and ankles is common during pregnancy. To alleviate discomfort, try elevating your feet, wearing comfortable shoes, and staying hydrated. If the swelling is severe or accompanied by other symptoms, contact your doctor.

How can I manage heartburn and indigestion at 30 weeks?

To manage heartburn and indigestion, try eating smaller, more frequent meals, avoiding spicy or fatty foods, and staying upright for at least an hour after eating. If symptoms persist, talk to your doctor about safe antacids.

Is it normal to feel short of breath at 30 weeks pregnant?

Yes, feeling short of breath is common at this stage as your growing uterus puts pressure on your diaphragm. Practice good posture and take deep breaths to help alleviate discomfort. If you experience severe shortness of breath, contact your doctor.