The Fetus Is Located One Finger Below The Navel At 20 Weeks Of Gestation?
Hello .. I am pregnant for 20 weeks + 2 days .. thank God dedek is already active .. r nBut my fetus is 1 finger below the navel .. is that normal?
One of the tests performed during pregnancy control is the examination of the fundal height (TFU). Maybe you mean the position of the fetus 1 finger below the navel is your TFU. TFU is used to roughly calculate the estimated gestational age or fetal weight.
The formula used is the mc Donald formula, namely TFU = gestational age (weeks) x 8/7. For 20 weeks the TFU is about 18-22 cm. While the rough estimate of fetal weight can be calculated using the formula (TFU-12) x155 grams.
In this case, sometimes TFU measurements are not measured using measuring instruments and only using finger estimates, of course it will be more accurate if measured with measuring instruments. With the fingers, the TFU of 20 weeks is about 3 fingers below the navel.
Has an ultrasound been done? How were the ultrasound results? TFU measurement alone cannot confirm the condition of the fetus in detail. TFU that is greater than normal can be caused by miscalculation of the first day of the last menstrual period, polyhydramnios / a lot of amniotic fluid, multiple pregnancies, maternal obesity, and large babies.
For now you don't need to worry first, but I suggest that you do pregnancy control with your obstetrician first so that a more detailed examination can be done, including ultrasound to monitor the condition of your fetus and pregnancy. While waiting for further control, you should meet the fluid and nutritional needs of pregnant women, get enough rest, avoid stress, but try to reduce snacks that are too sweet, yes, you can eat healthier snacks during pregnancy.
Hope it can help you,