Pregnancy is in its final stretch in week 37, and the time for delivery is getting closer and closer. The baby now measures about 47-48 cm and weighs around 3 kg. Despite this, the baby continues to grow and gain weight, as it keeps accumulating fat that will help maintain its body temperature outside the mother's womb.
Read the full article on: Week 37 of pregnancy: What changes are there in the baby and the mother? ( 48).
By Andrea Rodrigo B.Sc., M.Sc. (embryologist) and Silvia Azaña Gutiérrez B.Sc., M.Sc. (embryologist).
Last Update: 08/04/2026
