Hi, dear, I have same problem. My baby just 6 weeks old. In last two days, he also had cried non stop at the breast after a few minutes (about 4-5) and will not go back on the breast. I had to do a lot of thing to clam him down - like, holding him walk around, burping, swaddling. Eventually, he did back on the breast again. But the whole feeding for one side breast took about an hour. I had same situation - during the weekend, a lot of friends were visiting, baby hasn't slept too much. Is that a problem? or something wrong with my breast or the feeding position? Please help.