My 14 week old typically sleeps from 6:30pm-7:00am (sorry if your lo does not- not trying to rub it in!). I enjoy this, but am concerned regarding my own milk supply and his getting enough during the day. Should I be concerned or just enjoy it? He nurses on demand during the day, and eats typically every 1.5 hours. When I wake up in the mornings I am VERY full and my shirt is soaked! I have had some oversupply issues and I know I shouldn't, but sometimes before I go to sleep at night I will pump to store the frozen milk and so I am not so full in the mornings. I tried not pumping for a few weeks before bed and my supply did not seem to decrease much as I was still extremely full in the morning. His weights have been increasing (8lb 3oz at birth, 14lb 2oz at 13 weeks) and he has multiple poopy diapers per day and 7 wet diapers. Thanks!