That is the noise I make every time I have to lift my head off my pillow. The pillow case is usually stuck to my face.
Ungh is followed by *hack* and *cough* and then "ouch".
Then I look at the clock, groan my way out of bed and herd my kids into the car for another taxi service run. When kids are dropped off or picked up, I shuffle back to bed and re-implant my face into the pillow's softness and go back to monosyllables.
Aside from the "ouch", I could totally live like this.