My premie was born at 34 weeks, he is now 4 weeks old. He was in the NICU for week and I had to limit bf so he could gain weight quicker. Last week I gat the go ahead from his docter to increase bf gradually, one more time a week. I should be up to 4 times a day this week. The problem is when he bf's he takes forever. Sometimes he'll be satisfied after 45 minutes and go to sleep, but most of the time he'll nurse for an 1 to and 1 1/2 and still act hungry. We're using a nipple shield because he can't latch yet without it. Also, sometimes he gets really frustrated and cries when I'm trying to bf. I'm afraid the bottle has made eating to easy and he doesn't want to work like he has to to bf. I really want to stop pumping and just bf. Any suggestions on how to wean off of the bottle.