I'm tiny, 156cms, and that's how I've been for the last 3 of my pregnancys, and all my baby's have been the same size, 6 pounds 10 ounces just over 3 kg but the midwives n doctors tell me it's impossible for them to get any bigger inside me! All born around at full term.
Thank you for the information... :)
Your baby could put on up to a pound a week. That is upper range, but you should have about a 7 pound (3.2kg) baby if you go to term.