DS2 is 6.5, with ASD and non-verbal. He's hypermobile with low tone, though that mostly only presents problems when he's tired or poorly, now.
This has happened twice in less than a month. Yesterday, he came downstairs after sleeping later than usual in the morning, covered with fresh vomit. He was hot, pale and shivery and not at all himself. It was obvious through the day that he had a splitting headache and he spent a lot of the day catnapping and burying his head.
He ate a few simple carby foods through the day and drank normally. Even though the forehead thermometer measured 39C in the evening, and he was incredibly cuddly and wanting ME to cuddle him, he woke up this morning as right as rain and hasn't even started flagging into the afternoon.
He did exactly the same thing 3 weeks ago. No one else in the house caught anything off him.
I'm asking here first, rather than the main boards because I have a hunch that this isn't completely unrelated to any of his existing neurological "stuff". It may never happen again, but our GPs have never been the easiest to communicate with so I need an idea of what tree to go barking up if it does. Do these episodes sound like they could possibly be migraines or maybe some other neurological event?