I am 24 weeks and 4days and I recently had an ultrasound and my little baby boy weighs about 1lb 10 ounces. The tech said were right on schedule for our may 15due date but I feel like hes so big for 6 months..am I going to give birth to a 10 pounder or is this average? I weigh around 133 currently..gaining about a pound a week. Help..I'm a first timer!