Poor LO

It's the first time we shouted to each other in front of lo. And lo stared back at us looking confused then murmured a few sounds with reddish eyes.
It all started because lo was not eating well that day, which isn't the first time, actually. But when he started to lecture my way of feeding, that's the trigger point. Feeling frustrated, I purposely shoved down the food at lo, though feeling pity for lo, but I was too angry at that time. So, my poor lo end up being the victim.
Since then, on and off, lo seems to show dislike for eating. It's not the usual fussy on eating and wanted to play, but it's like totally rejecting the food. Not sure whether it's just a coincidence that lo is not hungry, or it's sort of like trauma from the incident.
Guess we can only wait patiently and see, if lo shows any improvement.