A.C.
I had that problem with my son and discovered that if he wasn't hungry enough it would be worse. I think you should wait until he is hungry enough to really want it. Don't be scared about not feeding him often enough. If he is hungry he will eat. Also the first time he pops off that is it for at least a few minutes set him down and walk away. He will soon realize that mommy will not give him attention or the boob when he is acting like that.