Hi girlies, had a question my baby takes a few sips of milk and arches his back then gets angry when I try burp him (I'm guessing that's why he arches his back because he needs a burp ) then after a burp if I try feed him again he takes few sips n does it again it's so hard to feed him and get him to finish the bottle ! Anybody else go through this ? He's on infant gaviscon