Is it normal for my 2 week old to only nurse for 10 minutes?

Andrea • 4-26-16 💙
He falls asleep after 10 minutes and is impossible to wake up to eat more (I've tried everything) he can sleep for 2-3 hours and then eat again for approximately 10 minutes and that's what he's been doing. He has plenty of pee and poop diapers and seems content but I'm still worried if he's getting enough. Does this sound normal or worrisome?