My six week old has recently started nursing on only one side each feeding. He'll be on one breast anywhere from 7 to 15 minutes. Either Ill delatch him or he'll seem to b done. In either case, after I burp him he doesn't want the other side. He'll be hungry again anywhere from 1-3 hours later. Most of the day (andnight) his feedings occur about every 2-2.5 hours. He used to take both sides at eachfeeding. Is he becoming more efficient/can I assume he's getting enough as long as he has several wet diapers and afew stools a day??