Week 24 of Pregnancy
Your baby is the size of: Corn
Baby Size Comparison in Week 24
In week 24 of pregnancy your baby measures about 30 cm long and weighs about 600 grams: roughly the size of Corn. Remember these are approximate averages from standard growth charts; every baby grows at their own pace, and your doctor follows your baby's personal growth curve across visits, not a single number. If an ultrasound measures a little bigger or smaller than average, that is usually normal as long as growth continues at a steady rate.
Baby Development in Week 24
A milestone week: the fetus has become viable outside the womb (with advanced intensive care), though its chances improve greatly with each additional week. The lungs produce surfactant, the substance vital for breathing, and the eyes open with lashes beginning to grow.
The fingerprints are complete, and the skin is wrinkled and thin but gradually fills out with fat. The fetus responds to familiar sounds with calm movement and to unfamiliar ones with a startle. The sleep-wake cycle has begun regularizing. The brain grows quickly and the folds form. The weight is about 600 grams and the length 30 cm; it is now the size of an ear of corn. Every extra day in the womb raises its chances significantly.
A milestone week: the fetus has become viable outside the womb with advanced intensive care, and its chances improve greatly with each additional week. The lungs produce surfactant, the substance vital for breathing, and the eyes open with lashes beginning to grow. The fingerprints are complete, and the skin is wrinkled and thin but gradually fills with fat. It responds to familiar sounds with calm and to unfamiliar ones with a startle, and its sleep-wake cycle has begun regularizing. The brain grows quickly and the folds form; every extra day in the womb raises its chances significantly.
Your Body Changes in Week 24
The gestational diabetes test (glucose tolerance test) appointment approaches; it is done between weeks 24 and 28. Foot swelling, back pain, heartburn, and acidity continue and intensify.
You may feel annoying skin itching as the belly stretches quickly. Shortness of breath with slight exertion is normal. Sleep has become a real challenge: nighttime urination, an active baby at night, and difficulty finding a comfortable position. Weight gain is about 7 to 10 kilograms. Emotionally: entering the viability stage brings great reassurance to many mothers.
Prepare for the gestational diabetes test: fast as instructed and avoid sweets before it. Severe, generalized skin itching calls for telling the doctor. Interrupted sleep is normal; take a daytime nap. And start the list of the baby's essential supplies.
Practical Tips for Week 24
- Discuss the gestational diabetes test scheduled between weeks 24 and 28 with your doctor and prepare for it.
- Avoid excessive sweets in the days before the test; follow the fasting instructions precisely.
- Sleep on your left side with a pillow between your knees for the best possible comfort.
- Start preparing the list of the baby's essential supplies without rushing or overspending.
Frequently Asked Questions About Week 24
What is the gestational diabetes test and when is it done?
It is the glucose tolerance test that detects gestational diabetes, done between weeks 24 and 28. You drink a sugary solution, then your blood sugar is measured after an hour (and sometimes after two and three hours). Gestational diabetes is common and usually controllable with diet and exercise, but neglecting it may cause a large baby and labor complications; so do not miss this test.
Is my baby's size in week 24 the same in every pregnancy?
No. The lengths and weights shown are approximate averages from standard growth curves, and every baby grows at their own pace. What matters is your baby's personal growth curve across checkups: steady growth at a consistent rate is the reassuring sign, not any single number.
What month am I in during week 24?
Week 24 falls in the sixth month of pregnancy (the sixth month = weeks 22-26), within the second trimester.
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