I finally got a scale in, and it looks like in about 3 or 3 and 1/2 weeks my 09 BP Wyatt has gone from 145 grams to 182 (a few days before he ate again, on an empty stomach I guess)...He was born in October, is this a normal weight for his age? Also, is 40 grams or so a month average, low, or high weight gain? He has eaten once every 7 days since I got him last month. Appreciate any available expertise and advice on this, just want to make sure my boy will grow big and strong!