Feeding until full

Anna

Any tips for getting my son to eat until he’s full?

He is four months, and this week he will only nurse for 2 minutes max at a time, then start screaming. He won’t stop until I give him a bottle of expressed milk. So he’s eating, but I’m getting frustrated that he won’t nurse!!

He used to nurse for 20 minutes at a time!

It’s like all of a sudden he’s frustrated he has to work at my boob and gives up. Help!!! Has anyone experienced this?