As you reach the 28th week of your pregnancy, you're probably eager to know what to expect and how your baby is developing. At this stage, your little one is growing rapidly, and their major organs and body systems are functioning. In this article, we'll take a closer look at your baby's growth and development at week 28, as well as provide insights into what you can expect during this period.
Baby's Size and Development at Week 28
At 28 weeks pregnant, your baby measures approximately 15 inches (38 cm) in length and weighs around 2.5 pounds (1.13 kg). Their skin is still thin and translucent, but it's starting to thicken and become more opaque. Your baby's major organs, such as the heart, lungs, liver, and kidneys, are functioning and developing rapidly.
Organ Development
During this period, your baby's organs are undergoing significant changes:
- The lungs are producing surfactant, a substance that helps them expand and contract properly after birth.
- The heart is pumping blood through its chambers, and its valves are functioning.
- The liver is producing bile and storing glycogen, a complex carbohydrate that provides energy.
- The kidneys are functioning and producing urine, which is excreted into the amniotic fluid.
Sensory Development
Your baby's senses are also developing:
At 28 weeks, your baby's eyes are forming, and they can detect light and darkness. Their ears can pick up sounds outside the womb, and they may even be able to recognize your voice. Your baby's skin is sensitive to touch, and they can feel movement and pressure.
Motor Skills and Movement
Your baby is becoming more active and developing their motor skills:
At 28 weeks, your baby can swallow, kick, and even suck their thumb. They may also be able to move their arms and legs in response to stimuli.
Key Points
- Your baby measures approximately 15 inches (38 cm) in length and weighs around 2.5 pounds (1.13 kg) at 28 weeks pregnant.
- Major organs, such as the heart, lungs, liver, and kidneys, are functioning and developing rapidly.
- Your baby's senses, including eyes, ears, and skin, are developing and becoming more sensitive.
- Motor skills, such as swallowing, kicking, and sucking their thumb, are emerging.
- Regular prenatal check-ups are crucial to monitor your baby's growth and development.
Maternal Changes and Symptoms
As you approach the 28th week of your pregnancy, you may experience various symptoms:
Braxton Hicks contractions may become more frequent, helping your uterus prepare for labor. You may also experience back pain, stretch marks, and leg cramps. Additionally, you may notice quickening, which is the sensation of your baby's movements.
Nutritional Needs and Recommendations
During this period, it's essential to maintain a balanced diet that provides the necessary nutrients for your baby's growth and development:
| Nutrient | Recommended Daily Intake |
|---|---|
| Folic acid | 600-800 mcg |
| Iron | 27 mg |
| Calcium | 1,000 mg |
| Protein | 71 g |
What is the normal fetal heart rate at 28 weeks?
+A normal fetal heart rate at 28 weeks ranges from 100 to 160 beats per minute.
Can I feel my baby's movements at 28 weeks?
+Yes, many women can feel their baby's movements, such as kicking and rolling, at 28 weeks.
What are the symptoms of preterm labor at 28 weeks?
+Symptoms of preterm labor at 28 weeks may include regular uterine contractions, vaginal bleeding, and a sudden gush of fluid (ruptured membranes).
In conclusion, the 28th week of pregnancy is an exciting time, with your baby growing and developing rapidly. Regular prenatal check-ups, a balanced diet, and a healthy lifestyle can support optimal fetal growth and preparation for birth.