3 months old!!!

My how times flies! I am 3 months old now and as big as a moose (at least that's what my mommy says). I went to the doctors today because I am not feeling that well. I found out that I weigh 15.15 pounds now!!! I've doubled my weight since birth. Do you think that's why mommy says her back hurts all the time now? Oh yeah, I also am measuring about 24 inches long. Since I wasn't feeling well...I didn't really want my picture taken. Here are a couple of new ones, sorry I'm not smiling that much.