We've mostly been using KL0s and prefolds on DD since she's so little (2.5 months and probably about 10lbs even right now) but I've been trying out our FB OS and BG small...and they leak every time! The FB may need slight elastic adjustment (although they're still on the newborn-10lb recommended elastic settings) but I can't figure out why I'm having so many problems with the BG. It's making me nervous since a lot of my stash is BG (some med sized, some 3.0s, some elementals) and while I'm not ready to throw in the towel yet, I am debating it and replacing them with some other brands [Monkeysnuggles seem to be popular here, possibly Nifty Nappys (any reviews on these?), etc.] Any thoughts as to what might be causing these constant leak issues? TIA!