Dog always wanting me on bed.

I have a 17 year old shih tzu mix that is driving me up the wall. Help! She always wants me on the bed. In the livingroom she moves from her chair the couch and her dog bed over and over . Seeming uncomfortable!? Or annoyed shes away from bed? she makes little disgruntled sounds and stares at me. If I get up for anything food, check laundry, answer door ,maybe get a book or craft. All of a sudden she will run/jump playfully wagging tail trying to get me down the hall to the bedroom. I want to enjoy my livingroom:( help pls