Don't feel lonely! Martha Stewart had the same problem last year in her home with her dogs, too! My vet tech buddy recommended the following: 2 important steps: first, treat the house: she recommended http://www.adamsfleacontrol.com/products. Especially the fogger and the carpet powder. Once the house has been treated, you want to make sure your pets have been treated to keep fleas under control: http://www.prevention.com/health/healthy-living/keep-your-pet-free-fleas. You must do these 2 steps simultaneously in order to be successful. Good luck!
crape myrtle branches with leaves under your beds will drive fleas out of your home and have no ill affects on pets or children.
Lemon juice repels them. I learned this when looking for a natural way to get them off a litter of young kittens without using harsh chemicals.