Anonymous wrote:My kid goes through spells like this. But he has food allergies and almost every time it happens, it’s within a couple of hours of him eating something “risky” (a new restaurant, from an ice cream shop) so I often think he may have eaten a trace amount of an allergen.
He feels “off”, throws up a few times, rests, is suddenly completely fine.
This is what I was going to say to OP. Are you sure your DS is not being exposed to an allergen? When my DS is exposed, his reaction is to vomit and then he's complete fine a few hours later.