How much does a six and a half month old fetus weigh?

Whether you are a woman preparing for pregnancy or already pregnant, you should learn more about pregnancy-related knowledge, which will help the development of the fetus. The fetus is susceptible to different injuries at different stages of development. For example, many pregnant women want to know the weight of a six-and-a-half-month-old fetus. So how much does a six-and-a-half-month-old fetus weigh?

First, how much does a six and a half month old fetus weigh? The simple formula for calculating fetal weight in obstetrics and gynecology books is: fetal weight (g) = 900×BPD (cm) -5200 (BPD is the biparietal diameter of the fetus, and the estimated result has a difference of ±15%.) During the 6 months of pregnancy, the mother's belly will become bigger and more obvious, and she will look very pregnant. At this time, the fetus weighs about 680 grams to 900 grams. During this short period of time, the baby in the belly can already hear the sounds from the outside world. Although the fetus' lungs are not fully developed yet, if the baby is born prematurely at this time, the fetus can already breathe with the help of some medical equipment.

Second, the fetus will even put its thumb or other fingers into its mouth and suck them. Factors that affect the fetus include: the function of the placenta. Whether the placenta functions well in the uterus will also affect the weight of the fetus. If the placenta functions well, the baby will get enough oxygen and nutrients to grow well. Generally, babies grow faster in the later stages of pregnancy (seven to nine months of pregnancy). A reasonable diet and eating more fruits and vegetables will help your baby grow healthily. It is recommended to drink more warm water to promote metabolism and maintain a reasonable schedule. When you are 22 to 36 weeks pregnant, it is recommended to go to a regular hospital for a gynecological B-ultrasound examination to see whether the fetus is fully developed.

How much does a six and a half month old fetus weigh? At this time, the fetus weighs about 680 grams to 900 grams. At this time, the pregnant mother's body will become heavier and heavier, growing rapidly at a rate of 250 grams per week, and her weight will also increase a lot. This change is not something you are used to and makes you particularly tired.