Hi, I just got my KKAFP which I think that I will eventually really love. However, I tried it out with my ds yesterday (4 1/2 pounds) and he really seems lost in it. I read the information from KK re small babies and I tried putting a blanket under him. It seemed to help a bit, but he does not seem to have enough head and neck support. Does anyone have any experience with carrying a preemie or very small baby??? Any advice would be greatly appreciated! TIA