I didn't swaddle DS1 because the midwives where we lived at the time put The Fear into me that it was a SIDS risk. It would seem swaddling is OK in the area we live now (go figure...) and it's recommended and used quite widely it would seem, so I'm dabbling in it with DS2 (1 week old). I'm using a light muslin swaddle to avoid overheating, and am using Harvey Karp's 'Happiest Baby' method of swaddling, but how long do you leave them trussed up for? A full nap or night time sleep, or loosen it after an hour or so?
TIA 