Getting sick and "bedspins"

I am curious to know if anyone else had these symptoms when they were growing up. When I was as young as 5 I remember getting into bed and as I was dosing off, the bed would start to spin. This would happen quite often until I was about 11. When the bedspins stopped, I started vomitting in the middle of the night between the hours of 3-4am quite regularily (at least once a month). I did not have the flu, nor my period. I would get up in the morning, and go to school, although each morning regardless of whether I’d thrown up, I’d feel nausiated for several hours which would disapate as the day would go on. Anyone else heard of this or had it?

I still get mild vertigo when I am tired… But I’ve been fortunate that’s all it’s been