Should I be worried? my dog is on her 67/8 day of pregnancy?

she is scratching at her bed a little, and I can see her belly move, but im not sure if its the puppies moving or contractions?.. she keeps licking her paws, and pants a little now and again.. its so hard to know because she is such a quiet dog, there is nothing out of yhe blue, she's also in no pain

The gestation period for dogs is between 58 and 68 days. She should deliver any time now.

Nothing to worry about. Enjoy the puppies :)