DS2 is 3 months old now and I use a wrap/sling every day without fail. He has most of his naps in the sling as he sleeps well in it and will only have 30 minute naps if I was to put him in the crib.
I'm just curious as to how long others used their wraps/slings for? My back is starting to suffer with it now given that I use it daily and multiple times a day too!!