Is he too big?

Chelsey • I`m married and have a beautiful little girl and a handsome little boy. Everything I have I owe to Jesus

My 6 month old had his check up yesterday. We didn’t see his doctor for some reason, but we saw another one. My son is 20 pounds now and was 9.1lbs at birth. The doctor said to take him off formula and put him on 2% milk. Then he said to only give him baby food and finish filling him up with a little bit of formula. Then he said to switch formulas. He’s in the 87 percentile and my daughter was always in the 98 percentile when she was a baby. Is he really too big? How big is/was your baby at 6 months old?