my four week old baby has started waking only an hour after her midnight feed. he used to go from midnight to at least three am, sometimes four am, but now he becomes restless almost as soon as i put him down. i think he might have wind but i can't bring myself to wind him as it wakes him up at nighttime. Do other people wind there babies at night? If I don't he tends to posset quite a lot the next time I pick him up.