What is normal AFI at 28weeks?
A normal AFI was considered to be a value between the 5th and 95th percentiles for gestational age. The 5th and 95th percentile values for our total study group from 28 to 42 weeks gestation were 88 and 169 mm, respectively.
What causes large abdominal circumference in fetus?
Genetic factors and maternal conditions such as obesity or diabetes can cause fetal macrosomia. Rarely, a baby might have a medical condition that makes him or her grow faster and larger. Sometimes it’s unknown what causes a baby to be larger than average.
What is normal AFI at 29weeks?
An AFI between 8-18 is considered normal. Median AFI level is approximately 14 from week 20 to week 35, when the amniotic fluid begins to reduce in preparation for birth. An AFI < 5-6 is considered as oligohydramnios. The exact number can vary by gestational age.
Will cephalic presentation change after 28 weeks?
Cephalic presentation at 28 weeks was observed in 62% cases and at the end of pregnancy in 95%. Breech presentation decreased from 29% to 4% before delivery, and transverse presentation was 10 times less frequent at delivery than at the beginning of the third trimester.
How much amniotic fluid is required for normal delivery in CM?
A normal AFI is 5 to 25 cm. An AFI below 5 cm means low amniotic fluid.
What happens if abdominal circumference is high?
Fetuses with larger abdominal circumferences on antenatal ultrasounds are more likely to be macrosomic with birth weight >4000 grams (OR 2.496, p < 0.0001). Increasing fetal AC is associated with the later development of gestational diabetes (OR 2.343, p=0.0023) and polyhydramnios (OR 2.938, p=0.0003).
How many centimeters of amniotic fluid is normal?
A normal amniotic fluid index is 5 cm to 25 cm using the standard assessment method. Less than 5 cm is considered oligohydramnios, and greater than 25 cm is considered polyhydramnios.
How much did Your Baby measure at 28 weeks?
I was in the same situation. At 28 weeks was measuring about 24. Had a growth scan two weeks later (yesterday) and baby is measuring 3 lb 11 oz, three days ahead. My fundal height yesterday was still 3 weeks behind.
What should I expect at 28 weeks pregnant?
28 Weeks Pregnant: Your Baby’s Development. Welcome to the third trimester! At 28 weeks pregnant, you have some exciting baby developments in store. For example, your little one is now able to open and close his eyes. He may even have some eyelashes! With his eyes open, your baby is now able to tell light from dark.
What should my Baby’s position be at 28 weeks?
When you’re 28 weeks pregnant, your baby’s position in the womb could be with his head facing down — or with his buttocks, feet, or both pointed down, which is called breech .
Can you feel baby move at 28 weeks?
You will have better chances of feeling baby as the weeks go on, and you might even be able to see the baby moving underneath your partner’s skin. The first prenatal visit of your third trimester often occurs during week 28. This appointment will be much like those you’ve had up to now as your doctor or midwife will: