My LO is 2 1/2 months old. I nurse him on both sides each time he nurses (unless he's really asleep or something) & he'll generally nurse for 30-45 minutes on each side (so a total of about an hour & a half). I'm at home all day with him so I don't really mind it & there are times that it's shorter, but is there any problem with letting him nurse that long? He is generally hungry again about 2 hours after he finishes, but he'll go about 6 hours at night. He's pretty actively nursing for the first 20 minutes or so, & then usually dozes & he'll continue sucking & just swallow occasionally. Sometimes he wakes up & starts actively nursing again. Should I be taking him off when he dozes? He's a pretty fussy/colicky baby & nursing is often the only thing that comforts him. How long should he be nursing for? Is there any harm in letting him stay on that long?