That’s acid reflux. Acidity makes their breath smell sour. Look into silent reflux and see if baby has any symptoms. My baby has reflux too :/
Yeah, same with the reflux. I’ll ask the pediatrician on the next visit. Surprisingly I don’t mind any of his smells though, they’re such cure milk monsters 😁
Yeah sometimes, it’s only after my lil guy spits it back out after having a little too much. It lasts for a while but then goes away