Hello – I’ve been a lurker on these boards for a few months now and have finally decided to come out of the woodwork for help with the KKAFP which I ordered based on all of the positive reviews that I'd read here. I really expected to like it but haven’t and think that the problem may partly be the size. When I put the pouch on for the tummy-to-tummy carry in order for the center seam to be straight up and down then I have to pull the top so it’s resting almost entirely on my upper arm rather than on my shoulder. When the front seam is centered, then the snaps rest over my shoulder blade rather then in the middle of my back like the instructions describe. My baby tends to start tilting to one side or the other. Is this a user error or a sizing problem? I have a medium. Pre-pregnancy, I overlapped the small and medium size ranges. I double-checked with Tanya, and she assured me that I should go with the medium, especially since I’m somewhat tall (5’7”). According to my post-pregnancy measurements then I should only be in the medium. However, before I put the baby in the pouch, it seems to be rather loose even snapped on its tightest setting. Am I doing something wrong? Would a different position be better - we've only tried the tummy to tummy. My baby is 3 ½ months old, about 15 pounds and has good head control. He doesn’t seem to like being confined in the pouch, but by now it’s too late to return or exchange it. Thanks for any help that you can give me!