My 2 weeks old wants to constantly be on the boob during the day and evening but then goes from about 10.30 to 5/6 am. This is fine by me as I can get some sleep and ds1 was a real struggle to bf at this stage so it is nice to see such enthusiasm. He wasn't small, 7lb 13 and was up to 8lb 4 last week so I am assuming everything is ok (despite being tongue tied) - just wondered though whether he is getting enough or whether the milk is nutritious enough as he really is constantly hungry durimg the day. could there be anything else going on?