2001 Saturn Sedan Suspension raised and frozen

Suspension problem
2001 Saturn Sedan Two Wheel Drive Automatic

I got my car stuck in the snow trying to get out of my driveway yesterday. After about a half an hour of digging and rocking and spinning my tires, we finally got it free. However, during the process, I noticed that the body of the car seemed to have raised up a bit exposing much more of the wheel well than normal. I have also noticed that when I push down on the rear of the car, e.I. Closing the truck, I don't get the usual bounce. It feels very stiff and almost locked at an elevated height.