nearly 3 months

So my kid is nearly 3 months and wearing size 9 months...Is that normal? Haha... He is a beast! I think he takes after you Grandpa John! He is going to be one big kid! We have his three month check up next week but I am already betting he weighs a little over 15 pounds, double what he weighed when he was born. Other news is, little Juan has developed a fake cry these days and implements it whenever he is not in my arms...it is really funny because I merely look at him and say, "Now that is a fake cry and you know it." And he immediately turns to his dimpled cheek "I am trying not to smile" smile. P.S. He is still not sleeping through the night, nor does he take significant naps. Does that mean he is hyper active?? hehe