My son gets it sometimes. The first time was the worst. Fluid in the labyrinth (inner ear). Try Dramamine. This is what the doctor perscribed and it helped SO much. It can be a terrifying experience. When Caleb had it, objects looked closer or far away to him... our heads lookes small, etc... and the spinning, nausiating feeling. I am sorry you are going through it and I hope this helps. Also, laying down is a no no... try sleeping in a recliner if you can.