Did your baby do this?...

Kaci
Sometimes my 5 week old will act like he gets ahead of his self during a feeding (he's formula fed). He will swallow quickly and breathe heavily and almost get choked up. He even cries sometimes like he's frustrated or something. I just don't remember this with my others :( its almost like he has a hard time eating and why would that be when I use a slow flow nipple (due to him seeming like he gets choked up easily) and he's done this with 3 different brands of bottles I've tried now so its not because I'm using the wrong kind of bottle or wrong nipple flow. Anybody else have had this problem? What was it?