I Discovered That My Puppy Is Really Constipated, Today Her Breath Is Unbearable, What Is A Simple Solution Until I Take Her To The Vet?

I received a couple of good answers about her symptoms and discovered that she is really constipated. Her breath now is terrible and she does not want to eat at all. She seems to be really hungry and cannot stop whining>. What to do? I cannot take her to the vet until Saturday.:(