Amy, that was so funny! All yorkies are stubborn. No doubt about it. Next time you need to give a pill, just be certain she swallows first by watching her throat or holding your fingers there so you can feel her swallow. Giving a pill that way is very easy once you get used to it. I always just sat mine down on a table or something at my level, put the pill in from the side to the very back of the tongue, held her head straight up with her mouth shut until I saw her swallow and that's all there is to it!
P.S. She looks so pretty in her pictures.