What can cause large fundal height?

A larger than expected fundal height could be a sign of fetal macrosomia. Excessive amniotic fluid (polyhydramnios). Having too much amniotic fluid — the fluid that surrounds and protects a baby during pregnancy — might be a sign that your baby is larger than average.

Does large fundal height mean early delivery?

A fundal height that measures smaller or larger than expected — or increases more or less quickly than expected — could indicate: Slow fetal growth (intrauterine growth restriction) A multiple pregnancy. A significantly larger than average baby (fetal macrosomia)

Should I be worried about fundal height?

When should I worry about my fundal height? Your fundal height is usually not a reason for worry. It’s OK for it to be off by at least two weeks or 2 centimeters. Your healthcare provider will review your medical history and decide if further tests are needed.

What causes a baby to grow too fast in the womb?

Macrosomia can occur when a baby gets more nutrients in utero than she needs, causing her to grow faster and larger than usual. However, some babies are just genetically programmed to be taller or bigger than others.

What is considered large for gestational age?

Babies may be called large for gestational age if they weigh more than 9 in 10 babies of the same gestational age. In the U.S., this means babies born at 40 weeks’ gestation who weigh more than 8 pounds, 13 ounces (4,000 grams) or 9 pounds, 11 ounces (4,400 grams) at birth.

Why is my baby growing so fast in the womb?

What should my fundal height be at 36 weeks?

A text book fundal height is supposed to equal the same amount of weeks as the pregnancy. For example, 24 weeks pregnant equal 24 cm and so forth (up until about 36 to 37 weeks). However, fundal height measurements can fluctuate 2 to 4 cm higher or lower than the expected norm.

Can baby position affect fundal height?

It could be that there isn’t much fluid around your baby. This may make your bump appear smaller, even if your baby is the right size. The position your baby’s lying in, and your own height, shape and tummy muscles can all affect the measurement too.

Will I be induced if my baby is measuring big?

Your doctor does not have to induce your labor early if you’re carrying a large baby. Early induction of labor doesn’t necessarily prevent complications or birth injuries. However, your doctor might want to get your labor started if you are a week or two past your due date.

Can baby measuring bigger than gestational age?

Babies are called large for gestational age if they weigh more than expected for their gestational age (weeks of pregnancy) at birth. Diabetes is the most common cause of babies who are large for gestational age. If a baby is too large to fit through the birth canal easily, delivery can be difficult.