Baby measures big 34weeks and I'm only 30 weeks!!

Nena
Had my regular two week check up today.. Doctor measured my stomach and said baby measures 34 and im only 30 weeks! When i was 5 months they did tell me after an ultrasound that baby looked big.. he already weight 2 pounds and he was in the 87% percentile. My glucose test came back normal..  Now he wants to do another ultrasound just to see how big he has gotten.. What if i have excessive amniotic fluid?? Or can it be that he is just a big baby since im 5'6 and daddy is 6'3  😁 anyone else in the same boat?? I dont want to get a c-section! Im also dcared after i did some research about excessive amniotic fluid! 😔