I gave birth to twins, full moon. How many Jin is normal?

Generally speaking, it can weigh 3 kg, reaching about 10 kg, some reaching 12 kg, but some babies have increased 1 kg, which is normal.

Because of the baby's absorption, milk quality and other factors, as long as it does not regress, it is normal, but generally the minimum length is 1 kg. The following is a standard.