It means that the baby is at 20th percentile growth of 100%. For example, compared to 100 babies at 21 weeks gestation your baby would be the 20th smallest for its age. But you still have lots of time and the doctor would let you know if it was something to worry about!
Kenitra·
It means that the baby is at 20th percentile growth of 100%. For example, compared to 100 babies at 21 weeks gestation your baby would be the 20th smallest for its age. But you still have lots of time and the doctor would let you know if it was something to worry about!
Elizabeth Schafer·
Thank you @kenitra