DS2 is coming up to 7 weeks old. When we brought him home he slept everywhere we plonked him during the day, for long stretches, no matter what noise. i remembered from ds1 that that would change and sure enough, he doesn't like being put down now and naps in the sling most days. BUT, i don't remember the nights getting worse. At first ds2 slept 3 and 2 stretches at night (we even had a 5 1/2 stretch at 3 weeks), waking up at a very considerate 8am. That started shortening to 1 1/2 to 2 hour stretches over the last week or so, and last night it was every hour, and then awake for a good 40 mins, having to be soundly asleep before i could put him in cot. Any advice anyone?