At approximately how many weeks into pregnancy is the fundus at the level of the umbilicus?

At approximately 20 weeks of gestation, the fundus, or the top of the uterus, reaches the level of the umbilicus. This is an important milestone in pregnancy development, as the growth of the uterus can be used as an indicator of fetal growth and development. The uterus expands significantly during the second trimester, and by 20 weeks, it has grown to a size where it can be palpated at the umbilical level. Understanding this anatomical landmark helps healthcare providers assess growth and ensures that the pregnancy is progressing normally. This knowledge is crucial for monitoring the health of both the mother and the fetus throughout the gestational period.