i had my ultrasound scan and have some questions?

i am 19 weeks and had my ultrasound on Saturaday. Well the doctor called and said that she received the results of my ultrasound, and the baby is in the 90th percentile, and that it’s showing my due date is a week and 3 days earlier. She said not to worry, but to be careful of what i eat, even though i hardly gained any weight this pregnancy. Should i be concerned? she also said my baby is very active, is this a concern?

nope u are fine good luck.,

12-week Scan with hiccups