I am starting to suspect that Ava is experiencing reflux.
She has started to spit up frequently, sometimes directly after eating (in which case it's just like regular liquid-y baby spit up), and sometimes hours later (in which case it is thicker with what seems like teeny chunks of curdled milk). From what I have read, the latter is milk that has been sitting in her stomach and started the digestion process. Poor thing!
We have an appointment scheduled for a 4-week well check & weigh-in on Monday, but I may see if we can bump it up to tomorrow. I have noticed she is slightly fussy before and after the spit up, and have even seen her appear to be gasping for air a couple of times (talk about scaring me to death!) before spitting, so I figure the sooner we address it, the better.
Anyone else having reflux or spit-up issues?