Logan is 6 weeks old. He nurses really efficiently normally. When he starts nursing he's usually fine. But after 3 minutes he starts to squirm and kick and flail his arms to the point of coming off the breast. I know its not a slow let down because I can hear him gulping and swallowing. I've tried different positions, at first it seemed to stop in a lying down position, but now he does it then too. He's gaining weight well. He doesn't appear to be hungry. Its just weird because after he pulls off, he will open wide like he wants to go back on but after so long he won't latch, hell just cry. Is he just going through a fussy period? Maybe he's getting what he needs and then just wanting to suck to pascify himself? Or maybe he's hungry but too tired to nurse? We have had no issues for the first month of nursing but now all of a sudden he just gets fussy while nursing. I'm so frustrated because I don't know what he wants!