I promise tiny is NOT better! I speak from personal experience. My boy was 1 pound at 11 weeks and I was up every two hours feeding him to make sure he didn't have hypoglycemia. I was a bit extreme but I was so worried! He is now 6 1/2 months and 3.5 pounds and we have worked for every ounce
I love him like crazy and wouldn't change a thing but I wouldn't mind if he got bigger.