is it normal for a two week old baby to act bored of breastfeeding? he will stay on for maybe 5 mins…

is it normal for a two week old baby to act bored of breastfeeding? he will stay on for maybe 5 mins and pushes it out right now he fed a little bit started coughing I'm assuming drinking to fast? I patted his back when I offer him more he will push away with his tounge or make a face right now he's just looking around I feel he doesn't stay on long enough and I also notice my boobs aren't so hard and full feeling anymore and he's latches on weird at times....probably calling lactation tomarrow breast fed my other two never had this problem he wets and poops enough