Baby measuring less..plz help ..

Ritika
I am currently suffering from GD and in 34 week of pregnancy, on my ultrasound , doctor said that the baby is measuring low..he was only 4lbs uptil now and doctor seem worried.. What should I do ? I am already eating loads of protein , veggies , fruit ,dairy etc , only cutting carbs because of GD ? Can it be possible that ultrasound report could not be accurate ??