As you approach the third trimester, weeks 27 and 28 mark an exciting transition for both you and your baby. This period is filled with rapid development, physical changes, and emotional adjustments as you prepare for the final stretch of your pregnancy journey. Here’s a detailed look at what to expect during these pivotal weeks.
Baby’s Development (Weeks 27-28)
Your baby is growing rapidly, with exciting milestones taking place during these weeks:
Size and Weight
- Week 27: Your baby is about the size of a cauliflower, weighing approximately 2 pounds and measuring 14-15 inches long.
- Week 28: By the end of this week, your baby may weigh close to 2.5 pounds and measure around 15 inches.
Key Developments
- Brain Growth: The brain is developing grooves and becoming more complex, setting the stage for cognitive and sensory functions.
- Eyes: Your baby can now blink and may even have eyelashes. They can open and close their eyes and are beginning to distinguish light from dark.
- Hearing: Sounds from the outside world are more discernible. Your baby may react to voices, music, or loud noises.
- Lung Maturity: While still developing, the lungs are producing surfactant, a substance critical for breathing after birth.
- Movement: Kicks and rolls are more pronounced, and you may notice patterns of activity and rest.
Changes in Your Body
Pregnancy symptoms may intensify as your body accommodates your growing baby. Here’s what you might experience:
Physical Changes
- Weight Gain: By now, most women have gained around 17-24 pounds (depending on your pre-pregnancy weight).
- Braxton Hicks Contractions: These “practice contractions” may start becoming more noticeable. They are usually irregular and not painful.
- Breast Growth: Your breasts may feel heavier, and some women notice colostrum (a yellowish fluid) leaking.
- Back Pain and Sciatica: The added weight and pressure on your lower back can cause discomfort.
- Shortness of Breath: As your uterus pushes against your diaphragm, breathing might feel more labored.
Emotional Changes
- You might feel a mix of excitement, anxiety, or mood swings as you prepare for your baby’s arrival. Hormonal changes, physical discomfort, and anticipation are all normal contributors.
Common Symptoms at Weeks 27-28
- Swelling (Edema): Mild swelling in your hands, feet, and ankles is common, especially if you’ve been standing or sitting for long periods.
- Fatigue: Energy levels may dip as your body works hard to support your growing baby.
- Heartburn and Indigestion: Hormones and the pressure of the uterus on your stomach can lead to these issues.
- Leg Cramps: These can be particularly bothersome at night.
- Frequent Urination: With your uterus pressing on your bladder, you may find yourself making more trips to the bathroom.
Tips for a Healthy Pregnancy (Weeks 27-28)
Nutrition
- Iron-Rich Foods: Prevent anemia by eating foods like spinach, lean meats, beans, and fortified cereals.
- Calcium and Vitamin D: Support your baby’s growing bones by consuming dairy products, leafy greens, or fortified alternatives.
- Hydration: Aim for 8-10 glasses of water per day to combat swelling and fatigue.
Exercise
- Continue light exercises like walking, swimming, or prenatal yoga to boost circulation and reduce discomfort.
- Avoid exercises that involve lying flat on your back or activities with a high risk of falling.
Sleep and Rest
- Use a pregnancy pillow to find a comfortable side-sleeping position.
- Take short naps during the day to combat fatigue.
Self-Care and Monitoring
- Track your baby’s movements daily to ensure consistent activity.
- Invest in supportive shoes and a belly band to alleviate back pain and swelling.
When to Call Your Doctor
Be aware of signs that may indicate complications:
- Severe or persistent headaches
- Sudden or extreme swelling in the face, hands, or legs
- Changes in vision, such as blurriness or flashes of light
- Contractions that become regular or painful (potential preterm labor)
- Decreased fetal movement
Your Next Prenatal Visit
Around week 28, you’ll likely have a glucose screening test to check for gestational diabetes. Your doctor may also:
- Measure your belly to monitor baby’s growth.
- Check your blood pressure and test for protein in your urine to screen for preeclampsia.
- Discuss your Rh factor and recommend a RhoGAM shot if you’re Rh-negative.
Preparing for the Third Trimester
As you enter the home stretch, it’s time to start preparing for labor, delivery, and life with a newborn. Here’s what you can do:
- Plan for Maternity Leave: Finalize your work arrangements.
- Pack a Hospital Bag: Include essentials like clothes, toiletries, and important documents.
- Take a Childbirth Class: Learn about labor techniques, pain management, and postpartum care.
- Create a Birth Plan: Outline your preferences for delivery, but stay flexible in case plans need to change.
FAQs About Weeks 27-28
1. Is it normal to feel more tired at this stage?
Yes, fatigue is common as your body works harder to support your growing baby. Rest as needed and prioritize good nutrition.
2. What should fetal movements feel like now?
You should feel regular movements like kicks, rolls, and twists. A noticeable decrease in activity warrants a call to your doctor.
3. How much weight should I gain by week 28?
Weight gain varies, but most women gain around 17-24 pounds by this stage. Discuss your progress with your doctor if you’re concerned.
4. Is swelling in my feet normal?
Mild swelling is common, especially after standing for long periods. Elevate your feet and stay hydrated to minimize discomfort.
5. Can I travel during week 28?
You can generally travel until around week 36, but consult your doctor, especially for long flights or car trips. Carry a copy of your medical records, stay hydrated, and take frequent breaks to stretch.
Wrapping Up Weeks 27-28
These weeks are a time of significant growth for your baby and preparation for you as you move into the final trimester. Take care of your physical and emotional health, stay proactive about prenatal care, and enjoy the journey toward meeting your baby.
Next Steps:
- Schedule your week 28 prenatal appointment if you haven’t already.
- Start preparing your nursery and gathering baby essentials.
Your baby’s arrival is just around the corner, and the best is yet to come!
