There is no such thing as a few pounds best for a 37 week fetus, as long as it is within the normal range of 2500g or more and 4000g or less.
At 37 weeks pregnant, the fetus is already full term and it is normal to reach above 2500g and below 4000g. Because of individual differences, there may also be the phenomenon that the fetus is small or large.
For pregnant women with gestational diabetes, there may be a larger fetus, and for pregnant women with weaker physical conditions and poor nutrition during pregnancy, the baby may be small. However, as long as the fetus is not too large or too small, and the development of all indicators in the examination is relatively good, there is no need to worry.
The fetus can be delivered at any time at 37 weeks, and it is recommended to choose a regular hospital for delivery, and choose the mode of delivery under the guidance of the doctor according to the physical conditions.