Is this possible? My 10 week old has started spitting up more after each feed, arching his back and “stretching out”, stopping mid feed to cry, and only calms when held straight in front of me stretched out and walked around. The problem I have is that the GP has suggested reflux would be constant and not intermittent. Sometimes baby will feed with no problems, no spit up, squirming etc. Instead the GP said he wanted to see baby to rule out plyoric stenosis even though my baby has only properly vomited once or twice in his little life! The spit up just rolls out when he burps, and he gets hiccups a lot after feeds.
What could it be?