Wont stop wanting boob

My newborn since last night has wanted to feed constantly. I mean nonstop.

As soon as hes done and hes falling asleep, I move him to sleep and he cries for more! Then I feed him and he falls asleep again so I leave him where he is and he wakes up on his own pecking around for more again! This has been going on since 3am this morning!!!!!

He is getting plenty because his weight gain is more than fine and he is spitting up a little.

I try other things to soothe him or answer his cries but it always comes down to boob.

How can I get this to stop?????????

Should I expect this for awhile??? Hes only less than 2 weeks old