Woke up super dizzy @ 33weeks.

Cri
Before I truly woke up, I turned to the other side and noticed I got dizzy, went back to sleep. Now that I'm trying to get out of bed the dizziness isn't going away. Every movement I make with my head or turn my body to the other side brings it back. Hubby brought us food to the bed and still dizzy. Anyone experience this or have an idea what or why? Thanks. 
(Btw this isn't morning sickness, and this has never happened before).