Cooper's First Doctor's Appt

We took Cooper Daniel to his first pediatrician's appointment and it went really well. He weighed 7 lb 8 oz at birth and it is normal for a newborn to lose up to 10% of their body weight. Cooper weighed 7 lb 5 oz when discharged from the hospital and was up to 7 lb 9.5 oz today! They said it usually takes 10-14 days for babies to return to their birth weight. Does that tell you how much he's eating?! Everything checked out good head to toe, no problems at all. And he tolerated the car ride which pleases us as well!