13 lbs!!!

So we had our 6 month appointment on Monday and I was so surprised to find out he weighed 13 lbs. It could just be the difference in scales, but when the nutritionist weighed him a week and a half before, he weighed only 11 lbs. 6 oz. We have been making the breast milk he gets more calorie dense by adding powdered formula. Apparently it is really working!!!